A gravel travel next to a watered canal surrounded by bright greenery Photo: NPS

Chesapeake & Ohio Canal National Historical Park

National Historical Park · District of Columbia, Maryland, West Virginia

Preserving America's early transportation history, the C&O Canal began as a dream of passage to Western wealth.

  • LocationWilliamsport, MD
  • Entrance $20 private vehicle
  • HoursDaily, Sunrise to Sunset
  • Weather now80°F Patchy rain nearby
  • Alerts 4 active alerts

Overview

Operating for nearly 100 years the canal was a lifeline for communities along the Potomac River as coal, lumber, and agricultural products floated down the waterway to market. Today it endures as a pathway for discovering historical, natural, and recreational treasures.

Topics
  • Animals
  • Birds
  • Canals
  • Civil War
  • Dams
  • Deciduous Forests
  • Fish
  • Floods
14 more topics
  • Forests and Woodlands
  • Fossils and Paleontology
  • Geology
  • Laborer and Worker
  • River and Riparian
  • Scenic Views
  • Schools and Education
  • Tragic Events
  • Trails
  • Transportation
  • Tunnels
  • Wars and Conflicts
  • Waterfalls
  • Women's History
A bright blue sky reflects off clear water
C&O Canal at Widewater — NPS

Alerts (4)

Park ClosureClosures: Detours; Towpath; Points of Interest

Multiple items are closed due to hazardous conditions or maintenance. See below for more details.

More on NPS.gov about Closures: Detours; Towpath; Points of Interest (opens in a new tab)
CautionDC Water Sewer Overflow DC Water is managing a sanitary sewer overflow from the Potomac Interceptor near Lock 10. Anyone with questions or in ne… Read more

DC Water is managing a sanitary sewer overflow from the Potomac Interceptor near Lock 10. Anyone with questions or in need of support can reach out to DC Water’s 24-Hour Command Center at (202) 612-3400 or visit https://www.dcwater.com/about-dc-water/media/potomac-interceptor-collapse.

More on NPS.gov about DC Water Sewer Overflow (opens in a new tab)
CautionHiking in Gold Mine Tract Visitors are restricted to the designated trails within the Gold Mine Tract in the Great Falls area. This location is ge… Read more

Visitors are restricted to the designated trails within the Gold Mine Tract in the Great Falls area. This location is generally defined as that area bordered by MacArthur Boulevard and Berma Road and depicted on the Great Falls Maryland Hiking Map.

More on NPS.gov about Hiking in Gold Mine Tract (opens in a new tab)
InformationEquestrian Traffic Temporarily Prohibited - Mile 124.5 to 155 Horses are prohibited between Little Tonoloway (mile 124.5) and Paw Paw (mile 155) due to recent and ongoing towpath res… Read more

Horses are prohibited between Little Tonoloway (mile 124.5) and Paw Paw (mile 155) due to recent and ongoing towpath resurfacing. See more for details.

More on NPS.gov about Equestrian Traffic Temporarily Prohibited - Mile 124.5 to 155 (opens in a new tab)

Things to Do

11 experiences from the National Park Service. Check details on NPS.gov before you go.

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All 23 activities in the park

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Camping

38 campgrounds listed on Recreation.gov. Check availability and current conditions before you go.

  • Antietam Aqueduct

    Antietam Creek Campsite

    Reservable Campground

    The Antietam Creek Campground is located at Mile 69.4 on the C&O Canal Towpath, a few miles south of Shepherdstown on the Maryland side of the Potomac River. The…

    Reserve on Recreation.gov

    Directions

    • Hiking
    • Fishing
    • Biking
    Details

    Overview

    The Antietam Creek Campground is located at Mile 69.4 on the C&O Canal Towpath, a few miles south of Shepherdstown on the Maryland side of the Potomac River. The campsites are nestled in the woods between the Canal and the Potomac River and they are a short distance from many recreational opportunities. Fishing, boating and hiking are but a few possibilities while staying at Antietam Creek Campground. Alcoholic beverages are prohibited.

    Recreation

    Popular activities at Antietam Creek include boating and fishing. Kayaking the creek and surrounding areas, the scenery changes at various times of the year. Nearby boat ramps at Dargan Bend and Snyders Landing provide motor boat access to the river. Fishing is also a popular pastime in both the watered sections of the C&O Canal the Potomac River. Be sure to acquire a Maryland Fishing License for those age 16 or older. West Virginia Licenses are approved for fishing in the Potomac only.

    Facilities

    The campground has 20 single campsites each with a picnic table, fire ring and grill. Each campsite will accommodate up to eight campers. Protected pit toilets are located between campsite #6 and campsite #7 adjacent to the towpath. A second set of chemical toilets are available down the towpath. Potable water is along the towpath at pumps (may not be available during cold winter months). No vehicular traffic is allowed on the towpath and access to the campsites is by foot only. Parking is allowed on the shoulder of Canal Rd only.

    Natural Features

    Antietam Creek Campground is just south of Sharpsburg, MD. Antietam Creek is a typically mild and slow moving creek which feeds into the much larger and faster Potomac River directly adjacent to the campsite. River rise and floods can modify conditions quickly here.

    Nearby Attractions

    Antietam National Battlefield, South Mountain State Park and Harpers Ferry National Historical Park all provide additional hiking and history adventures specifically about the Civil War Era.

    Contact Info

    This location is unstaffed. To speak with our main office for general information, please call: (301) 739-4200.
  • Bald Eagle Campground

    Bald Eagle Island Hiker-Biker Campsite

    Not reservable on Recreation.gov Campground

    Mile 50.3 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Lander, MD (301) 739-4200 Directions

    Details
    Mile 50.3 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and water. Please Note: Water at hiker-biker campsites is non-potable. Water is not treated and not for drinking or cooking. If you use this water, you are advised to filter, chemically treat, or boil before use. Water is turned off from mid-November to mid-April each year.
  • Big Woods Campsite

    Big Woods Hiker-Biker Overnight (HBO) Campsite

    Not reservable on Recreation.gov Campground

    Mile 82.7 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Mercersville, MD (301) 739-4200 Directions

    Details
    Mile 82.7 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and drinking water. Please Note: Potable water may not be available at each campsite. Water is treated with iodine. Please plan to have water purification tablets with you. Water is turned off from mid-November to mid-April each year.
  • Cacapon Junction Hiker-Biker Campsite

    Cacapon Junction Hiker-Biker Overnight (HBO) Campsite

    Not reservable on Recreation.gov Campground

    Mile 133.6 - No fee charged; this is a first-come first served walk in campsite. Stay is limited to one night per site, per trip. Campground has a chemical toilet…

    Woodmont, MD (301) 739-4200 Directions

    Details
    Mile 133.6 - No fee charged; this is a first-come first served walk in campsite. Stay is limited to one night per site, per trip. Campground has a chemical toilet, water, a picnic table, and grill. Please Note: Potable water may not be available at each campsite. Water is treated with iodine. Please plan to have water purification tablets with you. Water is turned off from November 15 to April 15 each year.
Show 34 more campgrounds
  • Calico Rocks Campsite

    Calico Rocks Hiker-Biker Overnight (HBO) Campsite

    Not reservable on Recreation.gov Campground

    Mile 47.6 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Point of Rocks, MD (301) 739-4200 Directions

    Details
    Mile 47.6 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and drinking water. Please Note: Potable water may not be available at each campsite. Water is treated with iodine. Please plan to have water purification tablets with you. Water is turned off from mid-November to mid-April each year.
  • A view of the Great Falls of the Potomoc from the overlook

    Carderock Recreation Area Pavilion

    Reservable Campground

    The picnic pavilion at the Carderock Recreation Area is a large covered pavilion, open on three sides, that accommodates a maximum of 200 people. Convenient and ample…

    Reserve on Recreation.gov

    Carderock Pavilion has no physical address. See the "Getting Here" section., Potomoc, MD Directions

    • Hiking
    • Fishing
    Details

    Fees: During Peak Season, reserve the Carderock Pavilion for $250 per day plus an additional $100 on Friday, Saturday or Sunday. During Non-Peak Season, reserve the Carderock Pavilion for $125 per day plus an additional $50 on Friday, Saturday…

    Overview

    The picnic pavilion at the Carderock Recreation Area is a large covered pavilion, open on three sides, that accommodates a maximum of 200 people. Convenient and ample parking is available for all attending your event as there are four parking lots. The pavilion is located between parking lots 1 and 2. Both flush toilet facilities are closed for emergency repair. Portable toilets are located in parking lots 2 and 4.

    Recreation

    The most popular activity for Carderock Pavilion attendees is hiking the three sections (A, B and C) of the Billy Goat Trail, one of the most popular and challenging rock hikes in the east. There are also many woodland trails for beginners and experts alike.

    Fishing is also a popular pastime in both the C&O Canal and the Potomac River. Be sure to acquire a Maryland fishing license for those age 16 or older. Virginia licenses are approved for fishing in the Potomac only.

    Facilities

    There are picnic tables in or around the pavilion and electricity (four 110-volt outlets) is available for your use. There are two large grills outside the pavilion and a large fireplace within the pavilion. Water and portable toilets are located nearby. There is a softball field and an area for volleyball or relay games. Horseshoe pits are near the front of the pavilion. All are for your use during your event. You must provide the sports equipment, though poles are provided for volleyball or badminton.

    Natural Features

    Carderock Paviion is just south of the Great Falls of the Potomac and Mather Gorge. These two stunning features provide an excellent example of local geology while showing the sheer force and power of nature.

    Contact Info

    This location is unstaffed. To speak with our main office for general information, please call: (301) 739-4200.

    Nearby Attractions

    The Billy Goat Trail is one of the most popular and challenging rock hikes in the east. The Great Falls Overlook and Great Falls Tavern are a few miles upriver.

  • Chisel Branch Campground

    Chisel Branch Hiker-Biker Overnight (HBO) Campsite

    Not reservable on Recreation.gov Campground

    Mile 30.5 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Poolesville, MD (301) 739-4200 Directions

    Details
    Mile 30.5 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and drinking water. Please Note: Potable water may not be available at each campsite. Water is treated with iodine. Please plan to have water purification tablets with you. Water is turned off from November 15 to April 15 each year.
  • Cumberland Valley campsite

    Cumberland Valley Hiker-Biker Overnight (HBO) Campsite

    Not reservable on Recreation.gov Campground

    Mile 95.2 - No fee charged; this is a first-come first served walk in campsite. Stay is limited to one night per site, per trip. Campground has a chemical toilet, water…

    Williamsport, MD (301) 739-4200 Directions

    Details
    Mile 95.2 - No fee charged; this is a first-come first served walk in campsite. Stay is limited to one night per site, per trip. Campground has a chemical toilet, water, a picnic table, and grill. Please Note: Potable water may not be available at each campsite. Water is treated with iodine. Please plan to have water purification tablets with you. Water is turned off from November 15 to April 15 each year.
  • Devils Alley Hiker-Biker Campsite

    Not reservable on Recreation.gov Campground

    Mile 144.5 - No fee charged; this is a first-come first served walk in campsite. Stay is limited to one night per site, per trip. Campground has a chemical toilet…

    Little Orleans, MD (301) 739-4200 Directions

    Details
    Mile 144.5 - No fee charged; this is a first-come first served walk in campsite. Stay is limited to one night per site, per trip. Campground has a chemical toilet, water, a picnic table, and grill. Please Note: Potable water may not be available at each campsite. Water is treated with iodine. Please plan to have water purification tablets with you. Water is turned off from November 15 to April 15 each year.
  • Evitts Creek Hiker-Biker Campground

    Evitts Creek Hiker-Biker Campsite

    Not reservable on Recreation.gov Campground

    Mile 180.1 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Hagerstown, MD (301) 739-4200 Directions

    Details
    Mile 180.1 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and water. Please Note: Water at hiker-biker campsites is non-potable. Water is not treated and not for drinking or cooking. If you use this water, you are advised to filter, chemically treat, or boil before use. Water is turned off from mid-November to mid-April each year.
  • Potomac River near 15 Mile Creek

    Fifteen Mile Creek Campsite

    Reservable Campground

    The Fifteen Mile Creek Campground is located at Mile 140 on the C&O Canal Towpath, in the town of Little Orleans upstream of Hancock and downstream of Paw Paw, WV, on…

    Reserve on Recreation.gov

    Directions

    • Hiking
    • Fishing
    • Biking
    Details

    Overview

    The Fifteen Mile Creek Campground is located at Mile 140 on the C&O Canal Towpath, in the town of Little Orleans upstream of Hancock and downstream of Paw Paw, WV, on the Maryland side of the of the Potomac River. The campsites are drive-in, large enough to park a small fifth wheel/travel trailer/RV/pop-out with a 20' ft. maximum. Alcoholic beverages are prohibited.

    Recreation

    The most popular activity for Fifteen Mile Creek campers is boating and fishing. The campground has a boat ramp for easy access to the Potomac River for kayakers and fisherman alike. Be sure to acquire a Maryland Fishing License for those age 16 or older.

    Facilities

    The campground has nine single drive-in campsites. There is one group site available that does not have direct vehicle access. The group site can accommodate 30 people. Each single will accommodate up to eight people. Single campsites have a picnic table, fire ring and grill. Protected pit toilets are located between campsite #3 and campsite #4 along the dead end circle. Potable hand pump water is available from April 15 - October 31. No motor vehicle traffic is allowed on the towpath. Parking is allowed in the drive-in campsites and the adjacent parking lot for vehicles with trailers and support vehicles for the group site.

    Natural Features

    Fifteen Mile Creek Campground is adjacent to the confluence of Fifteen Mile Creek and the Potomac River on the Maryland side. Tucked in the mountains of Western Maryland and adjacent to Green Ridge State Forest, natural beauty is plentiful all times of the year, but especially during autumn.

    Contact Info

    This location is unstaffed. To speak with our main office for general information, please call: (301) 739-4200.

    Nearby Attractions

    Greenridge State Forest and Billmeyer Wildlife Management Area are state managed areas available for additional activities. This area is remote.

  • Horsepen Branch

    Horsepen Branch Hiker-Biker Overnight (HBO) Campsite

    Not reservable on Recreation.gov Campground

    Mile 26.1 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Poolesville, MD (301) 739-4200 Directions

    Details
    Mile 26.1 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and drinking water. Please Note: Potable water may not be available at each campsite. Water is treated with iodine. Please plan to have water purification tablets with you. Water is turned off from November 15 to April 15 each year.
  • Horseshoe Bend Hiker-Biker Campsite

    Horseshoe Bend Hiker-Biker Campsite

    Not reservable on Recreation.gov Campground

    Mile 79.2 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Mercersville, MD (301) 739-4200 Directions

    Details
    Mile 79.2 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and water. Please Note: Water at hiker-biker campsites is non-potable. Water is not treated and not for drinking or cooking. If you use this water, you are advised to filter, chemically treat, or boil before use. Water is turned off from mid-November to mid-April each year.
  • Huckleberry Hill Campsite

    Huckleberry Hill Hiker-Biker Campsite

    Not reservable on Recreation.gov Campground

    Mile 62.0 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Hagerstown, MD (301) 739-4200 Directions

    Details
    Mile 62.0 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and water. Please Note: Water at hiker-biker campsites is non-potable. Water is not treated and not for drinking or cooking. If you use this water, you are advised to filter, chemically treat, or boil before use. Water is turned off from mid-November to mid-April each year.
  • Indian Flats Hiker-Biker Campsite

    Not reservable on Recreation.gov Campground

    Mile 42.5 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Dickerson, MD (301) 739-4200 Directions

    Details
    Mile 42.5 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and water. Please Note: Water at hiker-biker campsites is non-potable. Water is not treated and not for drinking or cooking. If you use this water, you are advised to filter, chemically treat, or boil before use. Water is turned off from mid-November to mid-April each year.
  • Indigo Neck Hiker-Biker Campsite

    Indigo Neck Hiker Biker Overnight (HBO) Campsite

    Not reservable on Recreation.gov Campground

    Mile 139.2 - No fee charged. First come, first served. Stay is limited to one night per site, per trip. Campground has a chemical toilet, water, a picnic table, and…

    Little Orleans, MD (301) 739-4200 Directions

    Details
    Mile 139.2 - No fee charged. First come, first served. Stay is limited to one night per site, per trip. Campground has a chemical toilet, water, a picnic table, and grill. Please Note: Potable water may not be available at each campsite. Water is treated with iodine. Please plan to have water purification tablets with you. Water is turned off from November 15 to April 15 each year.
  • Irons Mountain Hiker-Biker Campsite

    Irons Mountain Hiker-Biker Campsite

    Not reservable on Recreation.gov Campground

    Mile 175.3 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Hagerstown, MD (301) 739-4200 Directions

    Details
    Mile 175.3 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and water. Please Note: Water at hiker-biker campsites is non-potable. Water is not treated and not for drinking or cooking. If you use this water, you are advised to filter, chemically treat, or boil before use. Water is turned off from mid-November to mid-April each year.
  • Jordan Junction Hiker Biker Campsite

    Jordan Junction Hiker-Biker Campsite

    Not reservable on Recreation.gov Campground

    Mile 101.2 - THiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Williamsport, MD (301) 739-4200 Directions

    Details
    Mile 101.2 - THiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and water. Please Note: Water at hiker-biker campsites is non-potable. Water is not treated and not for drinking or cooking. If you use this water, you are advised to filter, chemically treat, or boil before use. Water is turned off from mid-November to mid-April each year.
  • Killiansburg Cave Hiker Biker Campsite

    Killiansburg Cave Hiker-Biker Campsite

    Not reservable on Recreation.gov Campground

    Mile 75.2 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Sharpsburg, MD (301) 739-4200 Directions

    Details
    Mile 75.2 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and water. Please Note: Water at hiker-biker campsites is non-potable. Water is not treated and not for drinking or cooking. If you use this water, you are advised to filter, chemically treat, or boil before use. Water is turned off from mid-November to mid-April each year.
  • Leopards Mill Hiker-Biker Campsite

    Leopards Mill Hiker-Biker Overnight (HBO) Campsite

    Not reservable on Recreation.gov Campground

    Mile 129.9 - There is no driving access to this campsite. No fee charged. First come, first served. Stay is limited to one night per site, per trip. Campground has a…

    Hancock, MD (301) 739-4200 Directions

    Details
    Mile 129.9 - There is no driving access to this campsite. No fee charged. First come, first served. Stay is limited to one night per site, per trip. Campground has a chemical toilet, water, a picnic table, and grill. Please Note: Potable water may not be available at each campsite. Water is treated with iodine. Please plan to have water purification tablets with you. Water is turned off from November 15 to April 15 each year.
  • Licking Creek Campsite

    Licking Creek Hiker-Biker Campsite

    Not reservable on Recreation.gov Campground

    Mile 116.0 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Pool, MD (301) 739-4200 Directions

    Details
    Mile 116.0 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and water. Please Note: Water at hiker-biker campsites is non-potable. Water is not treated and not for drinking or cooking. If you use this water, you are advised to filter, chemically treat, or boil before use. Water is turned off from mid-November to mid-April each year.
  • Little Pool Hiker-Biker Campsite

    Little Pool Hiker-Biker Campsite

    Not reservable on Recreation.gov Campground

    Mile 120.4 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Hancock, MD (301) 739-4200 Directions

    Details
    Mile 120.4 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and water. Please Note: Water at hiker-biker campsites is non-potable. Water is not treated and not for drinking or cooking. If you use this water, you are advised to filter, chemically treat, or boil before use. Water is turned off from mid-November to mid-April each year.
  • Marble Quarry Hiker Biker Campsite

    Marble Quarry Hiker-Biker Campsite

    Not reservable on Recreation.gov Campground

    Mile 38.2 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Poolesville, MD (301) 739-4200 Directions

    Details
    Mile 38.2 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and water. Please Note: Water at hiker-biker campsites is non-potable. Water is not treated and not for drinking or cooking. If you use this water, you are advised to filter, chemically treat, or boil before use. Water is turned off from mid-November to mid-April each year.
  • Great Falls of the Potomac

    Marsden Tract Group Campsite

    Reservable Campground

    Scouts built the Marsden Tract Group Campground to provide access to larger campsites within easy commuting distance of the D.C. Metro area. It is located at Mile 11.5…

    Reserve on Recreation.gov

    Directions

    • Hiking
    • Biking
    Details

    Overview

    Scouts built the Marsden Tract Group Campground to provide access to larger campsites within easy commuting distance of the D.C. Metro area. It is located at Mile 11.5 on the C&O Canal Towpath, between the Carderock Recreation Area and the historic Old Anglers Inn (private).

    The group campsites are nestled in the woods between the Canal and the Potomac River and they are a short distance from many recreational opportunities. Fishing, rock climbing, paddling and hiking are but a few possibilities while staying at Marsden Tract. Alcoholic beverages are prohibited.

    Recreation

    The most popular activity for Marsden Tract campers is hiking the three sections (A, B and C) of the Billy Goat Trail, one of the most popular and challenging rock hikes in the east. There are also many woodland trails for beginners and experts alike. Fishing is also a popular pastime in both the C&O Canal and the Potomac River. Be sure to acquire a Maryland fishing license for those age 16 or older. Virginia licenses are approved for fishing in the Potomac only.

    Facilities

    The campground has six group campsites; all will accommodate up to 30 campers at each site. Each campsite has a picnic table and a fire ring. Potable water is located a short walk up the towpath and across the footbridge heading towards MacArthur Blvd (water may not be available during cold winter months). Portable toilets are located near Campsite 1.

    No vehicle traffic is allowed on the towpath and access to the campsites is by foot only.

    Carderock Recreation Area or Angler's Inn are the two closest parking areas. Each is a one-mile walk respectively. There are flush toilets located at the Angler's parking area. There is a temporary stopping area on MacArthur Blvd near the intersection of Brickyard Rd. This area may be used to off-load gear and be walked down the hill, however overnight parking in this area is not permitted.

    Natural Features

    Marsden Tract Group Campsite is just south of the Great Falls of the Potomac and Mather Gorge. These two stunning features provide an excellent example of local geology while showing the sheer force and power of nature.

    Contact Info

    This location is unstaffed. To speak with our main office for general information, please call: (301) 739-4200.

    Nearby Attractions

    Marsden Tract Group Campsite is located about 14 miles (22.5 km) outside of Washington, D.C., providing affordable camping near the nation's capital. Many campers will base out of Marsden to see the sites such as the Smithsonian Institution, National Mall, Capitol and The White House.

    Charges & Cancellations

    No rain dates or weather-related refunds.

  • Potomac River at McCoys Ferry crop

    McCoy's Ferry Campground

    Reservable Campground

    The McCoys Ferry Campground is located at Mile 110.4 on the C&O Canal Towpath, between the towns of Big Pool and Big Spring on the Maryland side of the Potomac River…

    Reserve on Recreation.gov

    Directions

    • Hiking
    • Fishing
    • Biking
    Details

    Overview

    The McCoys Ferry Campground is located at Mile 110.4 on the C&O Canal Towpath, between the towns of Big Pool and Big Spring on the Maryland side of the Potomac River. The campsites are drive-in, large enough to park a very small fifth wheel/travel trailer/RV/pop-out with a 20' ft. (6.1 m) maximum. McCoys Ferry has a tunnel access which limits vehicle height to 10' 3" (3.12 m). Alcoholic beverages are prohibited.

    Recreation

    The most popular activities for McCoys Ferry campers is boating and fishing. The campground has a boat ramp for easy access to the Potomac River for kayakers and fisherman alike. Be sure to acquire a Maryland Fishing License for those age 16 or older.

    Facilities

    The campground has 12 single drive-in campsites. Each single will accommodate up to eight people. Single campsites have a picnic table, fire ring and grill. There is one group site available with space for two vehicles and a small trailer or support vehicle less than 20 ft (6 m). The group site can accommodate 30 people and has four picnic tables with grill and fire pit. Protected pit toilets and accessible portable toilets are available. Potable hand pump water is available April 15 - November 1. No motor vehicle traffic is allowed on the towpath. Parking is allowed in the drive-in campsites and the adjacent parking lot for vehicles with trailers.

    Natural Features

    Tucked in the mountains of Western Maryland and adjacent to Fort Frederick State Park, experience the history and culture of the area as well as its natural beauty, which is plentiful all times of the year, but especially during autumn.

    Nearby Attractions

    Fort Frederick State Park is located nearby, a rare pre-Revolution stone fort from the French & Indian War. Living History programming is available weekends in the summer.

    Contact Info

    This location is unstaffed. To speak with our main office for general information, please call: (301) 739-4200.
  • North Mountain Hiker-Biker Campsite

    North Mountain Hiker-Biker Campsite

    Not reservable on Recreation.gov Campground

    Mile 110.0 - No fee charged. Stay is limited to one night per site, per trip. All sites have a chemical toilet, water, a picnic table, and grill. Please Note: Potable…

    Clear Spring, MD (301) 739-4200 Directions

    Details
    Mile 110.0 - No fee charged. Stay is limited to one night per site, per trip. All sites have a chemical toilet, water, a picnic table, and grill. Please Note: Potable water may not be available at each campsite. Water is treated with iodine. Please plan to have water purification tablets with you. Water is turned off from November 15 to April 15 each year.
  • Opequon Junction Hiker-Biker Overnight (HBO) Campsite

    Not reservable on Recreation.gov Campground

    Mile 90.9 - No fee charged. Stay is limited to one night per site, per trip. All sites have a chemical toilet, water, a picnic table, and grill. Please Note: Potable…

    Williamsport, MD (301) 739-4200 Directions

    Details
    Mile 90.9 - No fee charged. Stay is limited to one night per site, per trip. All sites have a chemical toilet, water, a picnic table, and grill. Please Note: Potable water may not be available at each campsite. Water is treated with iodine. Please plan to have water purification tablets with you. Water is turned off from November 15 to April 15 each year.
  • The Entrance to the Paw Paw Tunnel

    Paw Paw Tunnel Campsite

    Reservable Campground

    The Paw Paw Tunnel Campground is located at Mile 156 on the C&O Canal Towpath on the Maryland side of the Potomac River, across from the town of Paw Paw in West…

    Reserve on Recreation.gov

    Directions

    • Hiking
    • Fishing
    • Biking
    Details

    Overview

    The Paw Paw Tunnel Campground is located at Mile 156 on the C&O Canal Towpath on the Maryland side of the Potomac River, across from the town of Paw Paw in West Virginia. Alcoholic beverages are prohibited.

    Facilities

    There are 10 single campsites, each has a picnic table, fire ring and grill. Each site can accommodate eight people. If there is a larger group, reserve two sites next to each other. Portable toilets are available. Hand pump water is available from April 15-November 1.

    Natural Features

    Tucked in the mountains of Western Maryland and adjacent to Green Ridge State Forest, experience the history and culture of the area as well as its natural beauty, which is plentiful all times of the year, but especially during autumn.

    Nearby Attractions

    Continue your adventures at Green Ridge State Forest! The city of Cumberland, MD is just 25 miles (40 km) west on MD Route 51.

    Contact Info

    This location is unstaffed. To speak with our main office for general information, please call: (301) 739-4200.

    Charges & Cancellations

    Cancellations

    A cancellation is the release of a confirmed reservation prior to the start of the defined late cancellation time frame which results in non-use by the original customer. 

     

    Camping and Day Use Facilities

    Cancellations up to 2 days before a reservation start date incur a $10.00 cancellation fee.

    Late Cancellations or Cancellations within the Cut-off Window

    • Individual Campsites: A customer who cancels a reservation the day before or on the day of arrival will pay a $10.00 service fee AND forfeit the first night's use fee (not to exceed the total paid for the original reservation). Cancellations for a one-night reservation will forfeit the entire amount paid and will not be subject to an additional service fee.

    • Group Facility: Customers who cancel a group overnight facility reservation less than 14 days before the arrival date will pay a $10.00 service fee AND forfeit the first night's use fee.

    • Group Day Use Area: Customers who cancel a group day-use facility reservation less than 14 days before the arrival date will forfeit the total day-use fee.

  • Pigmans Ferry Hiker-Biker Campsite

    Pigmans Ferry Hiker-Biker Campsite

    Not reservable on Recreation.gov Campground

    Mile 169.1 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Hagerstown, MD (301) 739-4200 Directions

    Details
    Mile 169.1 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and water. Please Note: Water at hiker-biker campsites is non-potable. Water is not treated and not for drinking or cooking. If you use this water, you are advised to filter, chemically treat, or boil before use. Water is turned off from mid-November to mid-April each year.
  • Potomac Forks Hiker-Biker Campsite

    Potomac Forks Hiker-Biker Campsite

    Not reservable on Recreation.gov Campground

    Mile 164.8 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Hagerstown, MD (301) 739-4200 Directions

    Details
    Mile 164.8 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and water. Please Note: Water at hiker-biker campsites is non-potable. Water is not treated and not for drinking or cooking. If you use this water, you are advised to filter, chemically treat, or boil before use. Water is turned off from mid-November to mid-April each year.
  • Purslane Run Hiker-Biker Overnight (HBO) Campsite

    Not reservable on Recreation.gov Campground

    Mile 156.9 - No fee charged. Stay is limited to one night per site, per trip. All sites have a chemical toilet, water, a picnic table, and grill. Please Note: Potable…

    Hagerstown, MD (301) 739-4200 Directions

    Details
    Mile 156.9 - No fee charged. Stay is limited to one night per site, per trip. All sites have a chemical toilet, water, a picnic table, and grill. Please Note: Potable water may not be available at each campsite. Water is treated with iodine. Please plan to have water purification tablets with you. Water is turned off from November 15 to April 15 each year.
  • Sorrel Ridge Hiker-Biker Campground

    Sorrel Ridge Hiker-Biker Overnight (HBO) Campsite

    Not reservable on Recreation.gov Campground

    Mile 154.1 - No fee charged. Stay is limited to one night per site, per trip. All sites have a chemical toilet, water, a picnic table, and grill. Please Note: Potable…

    Hagerstown, MD (301) 739-4200 Directions

    Details
    Mile 154.1 - No fee charged. Stay is limited to one night per site, per trip. All sites have a chemical toilet, water, a picnic table, and grill. Please Note: Potable water may not be available at each campsite. Water is treated with iodine. Please plan to have water purification tablets with you. Water is turned off from November 15 to April 15 each year.
  • Cumberland, MD panorama from C&O Canal Towpath

    Spring Gap Campground

    Reservable Campground

    The Spring Gap Campground is located at Mile 173.3 on the C&O Canal Towpath, near the city of Cumberland on the Maryland side of the Potomac River. Alcoholic beverages…

    Reserve on Recreation.gov

    Directions

    • Hiking
    • Fishing
    • Biking
    Details

    Overview

    The Spring Gap Campground is located at Mile 173.3 on the C&O Canal Towpath, near the city of Cumberland on the Maryland side of the Potomac River. Alcoholic beverages are prohibited.

    Recreation

    The most popular activities for Spring Gap campers are hiking the local trails, biking the C&O Canal Towpath, paddling and fishing. The campground has a boat ramp for easy access to the Potomac River for kayakers and anglers alike. Be sure to acquire a Maryland Fishing License for those age 16 or older.

    Facilities

    Spring Gap Campground offers 12 single drive-in campsites and two drive-in group sites. Campsites 1, 2, 8, 11 and 13 can fit a single vehicle (i.e., car/pickup/van). Campsites 3-7, 12, 14 can fit a small 20 ft. length or smaller RV/trailer/pop-up. Single sites can accommodate up to eight people. Each single has a picnic table, fire pit and grill. Campsites 9 and 10 are group sites capable of holding 30 people each. The group site has room for two vehicles. The group site has four picnic tables, a fire pit and grill. Pit and portable toilets are available. Hand pump water is available April 15 - November 1.

    Natural Features

    Tucked in the mountains of Western Maryland and adjacent to Cumberland, MD, experience the history and culture of the area as well as its natural beauty, which is plentiful all times of the year but, especially during autumn.

    Contact Info

    This location is unstaffed. To speak with our main office for general information, please call: (301) 739-4200.

    Nearby Attractions

    The C&O Canal National Historical Park Cumberland Visitor Center is in Cumberland, MD, open seven days a week. Also in Cumberland, MD: the Allegany Museum, Gordon-Roberts House, Gilchrist Gallery and the Western Maryland Scenic Railroad are all worth a visit.

  • Stickpile Hill Hiker-Biker Overnight (HBO) Campsite

    Not reservable on Recreation.gov Campground

    Mile 149.4 - No fee charged. Stay is limited to one night per site, per trip. All sites have a chemical toilet, water, a picnic table, and grill. Please Note: Potable…

    Little Orleans, MD (301) 739-4200 Directions

    Details
    Mile 149.4 - No fee charged. Stay is limited to one night per site, per trip. All sites have a chemical toilet, water, a picnic table, and grill. Please Note: Potable water may not be available at each campsite. Water is treated with iodine. Please plan to have water purification tablets with you. Water is turned off from November 15 to April 15 each year.
  • Swains Lock Campsite

    Swains Lock Hiker-Biker Campsite

    Not reservable on Recreation.gov Campground

    Mile 16.6 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Potomac, MD (301) 739-4200 Directions

    Details
    Mile 16.6 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and water. Please Note: Water at hiker-biker campsites is non-potable. Water is not treated and not for drinking or cooking. If you use this water, you are advised to filter, chemically treat, or boil before use. Water is turned off from mid-November to mid-April each year.
  • Town Creek Hiker-Biker Campsite

    Town Creek Hiker-Biker Overnight (HBO) Campsite

    Not reservable on Recreation.gov Campground

    Mile 162.1 - No fee charged. Stay is limited to one night per site, per trip. All sites have a chemical toilet, water, a picnic table, and grill. Please Note: Potable…

    Hagerstown, MD (301) 739-4200 Directions

    Details
    Mile 162.1 - No fee charged. Stay is limited to one night per site, per trip. All sites have a chemical toilet, water, a picnic table, and grill. Please Note: Potable water may not be available at each campsite. Water is treated with iodine. Please plan to have water purification tablets with you. Water is turned off from November 15 to April 15 each year.
  • Turtle Run Hiker Biker Campsite

    Turtle Run Hiker-Biker Campsite

    Not reservable on Recreation.gov Campground

    Mile 34.4 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Poolesville, MD (301) 739-4200 Directions

    Details
    Mile 34.4 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and water. Please Note: Water at hiker-biker campsites is non-potable. Water is not treated and not for drinking or cooking. If you use this water, you are advised to filter, chemically treat, or boil before use. Water is turned off from mid-November to mid-April each year.
  • White Rock Hiker-Biker Campsite

    White Rock Hiker-Biker Campsite

    Not reservable on Recreation.gov Campground

    Mile 126.4 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

    Hancock, MD (301) 739-4200 Directions

    Details
    Mile 126.4 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one night. All sites include a chemical toilet, picnic table, grill, and water. Please Note: Water at hiker-biker campsites is non-potable. Water is not treated and not for drinking or cooking. If you use this water, you are advised to filter, chemically treat, or boil before use.

Facilities & Services

Find visitor centers and other services available in the park. Check current hours and availability before you go.

Visitor Centers

  • Lock #1 at Georgetown, Washington, DC

    Georgetown Visitor Center

    Visitor Center

    The Georgetown Visitor Center is located at mile 0.4 along the C&O Canal towpath in Washington, DC. Information about the National Park Service in Georgetown can be…

    Details
    The Georgetown Visitor Center is located at mile 0.4 along the C&O Canal towpath in Washington, DC. Information about the National Park Service in Georgetown can be found at the Old Stone House (Rock Creek Park), located at 3051 M Street NW, Washington, DC 20007.

Other Visitor Services

  • Brunswick Visitor Center

    Brunswick Visitor Center

    Facility

    The Brunswick Visitor Center is located just off the C&O Canal towpath at mile 55 in Frederick County, MD. The visitor center shares a building with the Brunswick…

    Details
    The Brunswick Visitor Center is located just off the C&O Canal towpath at mile 55 in Frederick County, MD. The visitor center shares a building with the Brunswick Heritage Museum. For over a century Brunswick has been a railroad town. This once bustling company town is now a quiet place since the decline of the railroads. The remains of the rail yard are still visible from the canal towpath.
  • Cumberland Visitor Center

    Cumberland Visitor Center

    Facility

    The Cumberland Terminus Visitor Center is located at mile 184.5 along the C&O Canal towpath in Allegany County, MD. Located in the Western Maryland Railway station, the…

    Details
    The Cumberland Terminus Visitor Center is located at mile 184.5 along the C&O Canal towpath in Allegany County, MD. Located in the Western Maryland Railway station, the visitor center features a spacious exhibit area full of interactive displays about the history of the C&O Canal and Cumberland. Pass through a model of the Paw Paw Tunnel and step back into the hey day of the canal. Awaiting you is a life size section of a canal boat. View exhibits on the canal's construction, cargo, mules, locks, and crew.
  • Autumn at Great Falls Tavern

    Great Falls Tavern Visitor Center

    Facility

    The Great Falls Tavern Visitor Center is located at mile 14.3 (Lock 20) along the C&O Canal towpath in Potomac, MD.

    Details
    The Great Falls Tavern Visitor Center is located at mile 14.3 (Lock 20) along the C&O Canal towpath in Potomac, MD.
  • Williamsport Trolley Barn Visitor Center

    Williamsport Visitor Center

    Facility

    The Cushwa Basin Visitor Center in Williamsport is located at mile 99.8 along the C&O Canal towpath in Washington County, MD. Situated at the confluence of the…

    Details
    The Cushwa Basin Visitor Center in Williamsport is located at mile 99.8 along the C&O Canal towpath in Washington County, MD. Situated at the confluence of the Conococheague Creek and the Potomac River, Williamsport was first settled in 1740. A half-mile rewatered section of canal leads through the turning basin, under the only railroad lift bridge on the canal, and continues to Lockhouse 44 and the adjacent lock. The Conocheague Aqueduct is located across from the turning basin.

Plan Your Visit

Hours

Daily, Sunrise to Sunset · C&O Canal Towpath

Hours details
  • C&O Canal TowpathDaily, Sunrise to Sunset

    The towpath is open 365 days a year.

    MondaySunrise to Sunset
    TuesdaySunrise to Sunset
    WednesdaySunrise to Sunset
    ThursdaySunrise to Sunset
    FridaySunrise to Sunset
    SaturdaySunrise to Sunset
    SundaySunrise to Sunset

Entrance fees

  • $20Private Vehicle
  • $15Motorcycle
  • $10Per Person
All 8 fees & details
  • Private Vehicle$20

    Pass is for one private, non-commercial vehicle — passenger cars, pickup trucks, RVs and vans — and is valid at the Great Falls area of the Chesapeake and Ohio Canal National Historical Park on the Maryland side of the Potomac River and Great Falls Park on the Virginia side of the Potomac River.

  • Motorcycle$15

    Valid for 7 days. Admits up to 2 private, non-commercial motorcycles with up to 4 total passengers to the Great Falls area of the Chesapeake and Ohio Canal National Historical Park on the Maryland side of the Potomac River and at Great Falls Park on the Virginia side of the Potomac River.

  • Per Person$10

    Pass is for one person 16 years of age or older — entering on foot or by bicycle — and is valid at the Great Falls area of the Chesapeake and Ohio Canal National Historical Park on the Maryland side of the Potomac River and at Great Falls Park on the Virginia side of the Potomac River.

  • Non-commercial Groups$100

    Includes church groups, college/school groups, scouts, service organizations, military, etc... Vehicles with passenger capacity of fewer than 16 persons, $20 for the vehicle. Vehicles with a passenger capacity of 16 or more persons, $10 per person age 16 and over. Removal of seats from a vehicle does not then qualify for the lower rate. Age and pass exemptions apply. The total fee charged for an Organized Non-Commercial Group will not exceed the $100 fee per vehicle.

  • Commercial Entrance - Motor Coach$100

    The commercial pass is valid for date of purchase plus six days at the Great Falls area of the Chesapeake and Ohio Canal National Historical Park on the Maryland side of the Potomac River. Please note that fees are based on vehicle capacity and not actual occupants.

  • Commercial Entrance - Van$40

    The commercial pass is valid for date of purchase plus six days at the Great Falls area of the Chesapeake and Ohio Canal National Historical Park on the Maryland side of the Potomac River. Please note that fees are based on vehicle capacity and not actual occupants.

  • Commercial Entrance - Mini-bus$40

    The commercial pass is valid for date of purchase plus six days at the Great Falls area of the Chesapeake and Ohio Canal National Historical Park on the Maryland side of the Potomac River. Please note that fees are based on vehicle capacity and not actual occupants.

  • Commercial Entrance - Sedan$25

    The commercial pass is valid for date of purchase plus six days at the Great Falls area of the Chesapeake and Ohio Canal National Historical Park on the Maryland side of the Potomac River. Please note that fees are based on vehicle capacity and not actual occupants.

Passes

  • $35Annual Entrance - Park
Pass details
  • Annual Entrance - Park

    Valid for one full year from the month of purchase. Permits access to the Great Falls area of the C&O Canal National Historical Park in Maryland and Great Falls Park in Virginia. The annual pass allows entrance for the pass holder and additional passengers in a single private non-commercial vehicle, or pass holder plus three adults when entering on foot or bicycle

Address

142 W. Potomac St.
Williamsport, MD 21795

Weather & conditions

80°F
Patchy rain nearby · feels like 86°
  • Today 90° 61°
    Overcast
    61% rain
  • Tomorrow 69° 55°
    Overcast
    86% rain
  • Sunday 63° 61°
    Light rain shower
    92% rain

Updated 2 hr ago

What to expect by season

The Washington, DC, area has a four-season Mid-Atlantic climate. Summertime is warm and humid, while winter can be cold and snowy. Precipitation averages 2-4” monthly, year-round. The climate gradually gets cooler and wetter further west along the canal where the elevation is higher.

Upcoming Events

5 coming up
  • Guided Tours of Riley's Lockhouse

    Oct 3, 2026 · 01:00 PM–04:00 PM · through Dec 12 Free

  • Music on the Canal at Great Falls

    Oct 3, 2026 · 10:00 AM–12:00 PM Great Falls Tavern 11710 MacArthur Blvd. Potomac, MD 2085 Free

  • Abner Cloud House Tour

    Oct 4, 2026 · 12:00 PM–04:00 PM · through Dec 6 4940 Canal Rd NW, Washington, DC 20007 Free

  • Four Locks Walking Tour

    Oct 17, 2026 · 10:30 AM–12:00 PM Four Locks boat ramp parking lot is located near Clear Springs, Maryland. The boat ramp can be reached by turning onto Four Locks Road off Maryland Route 56; driving 0.6 miles and bearing right onto Starliper Road. Then, drive though the culvert to the boat ramp parking lot. Free

Show 1 more events
  • Sun Astronomy at Great Falls

    Oct 24, 2026 · 02:00 PM–04:00 PM Free

Photos

Getting There

142 W. Potomac St.
Williamsport, MD 21795

The park has numerous access points. There is no main entrance.

Full directions

In Washington, DC, the C&O Canal begins at mile 0 in Georgetown near 29th St NW, south of M St, and runs alongside Canal Rd to the west. The entrance to Great Falls Tavern area is at MacArthur Blvd and Falls Rd in Potomac, MD. Park Headquarters and the Cushwa Basin Visitor Center are in Williamsport, MD off I-81 at exit 2. The Cumberland Terminus Visitor Center and mile 184.5 are off I-68 at exit 43C. See the maps page for more.

Mailing address: 142 W. Potomac St., Williamsport, MD 21795

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