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Great Falls Park

Designation: Park

Location: Virginia

Visit Official Park Website

📘 Park Overview

At Great Falls, the Potomac River builds up speed and force as it falls over a series of steep, jagged rocks and flows through the narrow Mather Gorge. The Patowmack Canal offers a glimpse into the early history of this country. Great Falls Park has many opportunities to explore history and nature, all in a beautiful 800-acre park only 15 miles from the Nation's Capital.

🌤 Weather Information

The Washington, D.C. 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.

🚗 Directions

From I-495, take exit 44 for route 193 west; continue 4 miles. Turn right on Old Dominion Drive.

Images

Water pouring down rocks at Great Falls

Great Falls, Virginia

Credit: NPS

Water rushes over jagged rocks

The Potomac River rushes down the Great Falls on the Virginia-Maryland border.

Credit: NPS

Great Falls with a purple sky near dusk

Great Falls in the Evening

Credit: NPS

An aerial shot of the Great Falls.

An aerial shot of Great Falls.

Credit: NPS

Water rushing over rocks

A view of Great Falls from Virginia

Credit: NPS

Activities

Topics

Operating Hours

Sunday
7:00AM - Sunset
Monday
7:00AM - Sunset
Tuesday
7:00AM - Sunset
Wednesday
7:00AM - Sunset
Thursday
7:00AM - Sunset
Friday
7:00AM - Sunset
Saturday
7:00AM - Sunset

Entrance Fees

Entrance - Private Vehicle
Includes driver and passengers. Admits one single, private, non-commercial vehicle and all its passengers. Organized groups are not eligible for the vehicle permit. Also valid for entrance into the Chesapeake and Ohio Canal National Historical Park. Admission to Great Falls Park is valid for seven consecutive days including date of purchase.
$20.00
Entrance - Motorcycle
Admits one single private motorcycle and its passengers. Individuals 15 years of age and younger are admitted free of charge. Also valid for entrance into the Chesapeake and Ohio Canal National Historical Park. Admission to Great Falls Park is valid for seven consecutive days including date of purchase.
$15.00
Entrance - Per Person
Applies only to people entering by foot, bicycle, or horse. Individuals 15 years of age and younger are admitted free of charge. Also valid for entrance into the Chesapeake and Ohio Canal National Historical Park. Admission to Great Falls Park is valid for seven consecutive days including date of purchase.
$10.00
Entrance - Non-commercial Groups
Includes church groups, college/school groups, scouts, service organizations, military, etc. All holders of annual passes and those under 15 years old will be exempt from payment of fees. Non-Commercial Groups in vehicles with a capacity of 15 or less are charged the $20.00 vehicle permit. Vehicles with a capacity of 16 or more are charged a fee of $10.00 per person. Removal of seats from a vehicle does not then qualify for the lower rate. The total fee will not exceed the $100 fee per vehicle.
$100.00
Commercial Entrance - Van
Vehicles with capacity of 7-25 passengers: $40. (No per person fee)
$40.00
Commercial Entrance - Mini-bus
Vehicles with capacity of 7-25 passengers: $40. (No per person fee)
$40.00
Commercial Entrance - Sedan
Vehicles with capacity of 1-6 passengers: $25 plus $3 per person.
$25.00
Commercial Entrance - Motor Coach
Vehicles with capacity of 26+: $100. (No per person fee)
$100.00

Entrance Passes

Annual Entrance - Park
Valid for twelve months from the date of purchase. Pass is valid at Great Falls Park and C&O Canal National Historical Park for entrance fees only. Admits the pass holder and occupants of a single, private non-commercial vehicle OR pass holder and three person (16 and older) where per person entrance fees are charged. Not valid for organized groups or concession operated facilities or activities.
$35.00

3-Day Weather Forecast

Thursday, Jul 30

Sunny

Sunny

High: 91.4°F | Low: 66.4°F

Humidity: 54%

Wind: 12.1 mph

Rain Chance: 2%

UV Index: 8.9

Sunrise: 06:08 AM

Sunset: 08:22 PM

Moon: Waning Gibbous (96%)

Visibility: 6 mi

Dew Point: 69.1°F

Cloud Cover: 2%

Pressure: N/A mb

Air Quality (PM2.5): N/A

Ozone: N/A

EPA Index: N/A

Friday, Jul 31

Sunny

Sunny

High: 89.6°F | Low: 65.7°F

Humidity: 56%

Wind: 6.3 mph

Rain Chance: 3%

UV Index: 8.8

Sunrise: 06:09 AM

Sunset: 08:21 PM

Moon: Waning Gibbous (91%)

Visibility: 6 mi

Dew Point: 69.1°F

Cloud Cover: 3%

Pressure: N/A mb

Air Quality (PM2.5): N/A

Ozone: N/A

EPA Index: N/A

Saturday, Aug 1

Sunny

Sunny

High: 93.2°F | Low: 68.3°F

Humidity: 55%

Wind: 12.3 mph

Rain Chance: 3%

UV Index: 9.1

Sunrise: 06:09 AM

Sunset: 08:20 PM

Moon: Waning Gibbous (83%)

Visibility: 6 mi

Dew Point: 71°F

Cloud Cover: 3%

Pressure: N/A mb

Air Quality (PM2.5): N/A

Ozone: N/A

EPA Index: N/A

Weather Alerts (2)

⚠️ Small Craft Advisory (Minor)
▼

Small Craft Advisory issued July 30 at 7:56AM EDT until July 30 at 6:00PM EDT by NWS Baltimore MD/Washington DC

Effective: Jul 30, 2026 7:56am
Expires: Jul 30, 2026 4:00pm

* WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt
expected.

* WHERE...Tidal Potomac from Key Bridge to Indian Head MD and
Patapsco River including Baltimore Harbor.

* WHEN...Until 6 PM EDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

⚠️ Small Craft Advisory (Minor)
▼

Small Craft Advisory issued July 30 at 1:25PM EDT until July 30 at 6:00PM EDT by NWS Baltimore MD/Washington DC

Effective: Jul 30, 2026 1:25pm
Expires: Jul 30, 2026 6:00pm

* WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD,
Patapsco River including Baltimore Harbor, and Patuxent River
to Broomes Island MD.

* WHEN...Until 6 PM EDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

Park Alerts

Great Falls Park Visitor Center and restrooms are closed Park Closure
Great Falls Park Visitor Center and all park restrooms are closed due to power outages. The park grounds are still open. Portable toilets are available in the main parking lot closest to the Visitor Center. For more information call 703-757-3101.
Great Falls Park to close Sunday January 25 due to expected weather Park Closure
George Washington Memorial Parkway to close Great Falls Park and other park areas and facilities starting Sunday, January 25 due to expected winter weather. Click on "More" below for details on specific closures. Areas will reopen as soon as conditions are safe. For the latest updates, visitors should check www.nps.gov/gwmp and GWMP social media. Next update expected: Monday, January 26, once the storm event has concluded.

More Info

Temporary Closures of Park Entrance Possible if Parking Lots Become Full Information
If parking lots become full, there will be a temporary closure of the park entrance at Georgetown Pike & Old Dominion Drive. The park entrance will re-open as soon as space becomes available. For updated information about parking, call Visitor Center at 703-757-3101
No Toilets or Drinking Water Monday, April 27 - Friday, May 5 Park Closure
Great Falls will be without running water from Monday, April 27 through Friday, May 5 due to a contractor replacing the sewage lift station pumps. Visitors should come prepared with water to drink and while the restrooms will be closed there will be portable toilets available.
Trail Restrooms Closed Park Closure
Restrooms located at the North intersection of Old Carriage Road Trail and Matildaville Trail are closed due a water leak. There are portable toilets available at this location.
Great Falls Park to Remain Closed Through February 4 2026 Park Closure
George Washington Memorial Parkway, including Great Falls Park, and other park areas and facilities will remain closed through February 4 due to winter weather impacts. Click on "More" below for details on specific closures. Areas will reopen as soon as conditions are safe. For the latest updates, visitors should check www.nps.gov/gwmp and GWMP social media. Next update expected: February 4

More Info

Great Falls Park entrance closed 5/16/26: Park full Park Closure
As of 1:00 pm on Saturday May 16, 2026, the entrance to Great Falls Park is closed due to park capacity. This alert will be removed when parking becomes available. Closure can last approx. one hour or longer. No street parking, no additional entrance, no waiting areas.
Aid Box Rock Climbing Area Closed Park Closure
The Aid Box rock climbing area is temporarily closed due to a recent rock topple.

More Info

Great Falls Park Closing at 12noon Monday March 16 Due to Hazardous Weather Park Closure
Great Falls Park will be closing at 12noon on Monday March 16,2026 due to impending hazardous weather. Areas will reopen as soon as conditions are safe. Alert will be removed when area reopens. For the latest updates, visitors should check www.nps.gov/grfa and social media.

Park Events

Go with the Flow - Great Falls Park

Description: Explore the importance of water with this guided hike along the Potomac River which will last 30 to 35 mins. Learn about the journey water takes to allow us to cook, clean, and maintain our health and how you can help keep our water sources healthy. Intended for children 6-10, but all ages are welcome to join! 

This hike will start at 9:00am at Overlook 2 and will take place on North River Trail which is fairly flat and would be sustainable for devices with wheels. This program does take place outdoors so, please come prepared for the weather. We ask that you RSVP by sending an email to GWMP_VSnorth@nps.gov with First Day Hike in the subject line, and group size in the body of the email. We hope to see you in the New Year! 

Location: Please meet at 9:00 am at Overlook 2.

Date: Jan 1, 2026 12:00am to Jan 1, 2026 12:00am

Paid Event

The Road Less Traveled - Great Falls Park

Join a ranger for a family-friendly, wheels-accessible hike covering the history of Old Carriage Road. In this half-mile round trip, learn about how this popular path used to be a vital roadway from the canal era into the 20th century. Meet at the lower parking lot.  

This hike will start at 1:00pm at the parking lot immediately after the fee booth and will take place on Old Carriage Road. This program does take place outdoors so, please come prepared for the weather. We ask that you RSVP by sending an email to GWMP_VSnorth@nps.gov with First Day Hike in the subject line. Please include the size of your group in your email! We hope to see you in the New Year! 

 

Location: Meet at the parking lot immediately after the fee booth at 1 PM.

Date: Jan 1, 2026 12:00am to Jan 1, 2026 12:00am

Paid Event

A Tale of Two Georges - Great Falls Park

Step back in time on a guided History Hike at Great Falls Park. Discover the story of George Washington’s Patowmack Canal and the people who built and worked along the Potomac River. This guided hike explores the canal ruins and overlooks, blending spectacular scenery with the history of early American innovation and community life at Great Falls. 

This hike will start at 11:00am at Overlook 3 and will take place on Patowmack Canal Trail. This program does take place outdoors so, please come prepared for the weather. We ask that you RSVP by sending an email to GWMP_VSnorth@nps.gov with First Day Hike in the subject line. Please include the size of your group in your email! We hope to see you in the New Year! 

Date: Jan 1, 2026 12:00am to Jan 1, 2026 12:00am

Paid Event

Cold Weather Readiness Drop In - Great Falls Park

Discover the biological realities of winter survival in this drop in program designed to dispel dangerous myths about cold tolerance and acclimatization. Learn to protect your group by identifying the "umbles" associated with hypothermia and the visual signs of frostbite across different skin tones. This essential safety briefing equips you with knowledge on proper layering, hydration, and the physiological limits of the human body in nature.

 

Location: Meet at Overlook 3

Date: Jan 1, 2026 12:00am to Jan 1, 2026 12:00am

Paid Event

Commemorative Hikes for Great Falls Park's 60th Anniversary

Commemorative Hikes for GRFA 60th 

Location: Great Falls Park 

Time: 11am   

Join a Ranger on a special commemorative hike celebrating the 250th anniversary of the United States and the 60th anniversary of Great Falls Park.

This guided 1.5‑mile walk  invites visitors to explore the powerful landscape and learn about George Washington vision of the canal project at Great Falls and the enslaved labor used to improve transportation and  commerce.   

Date: May 2, 2026 12:00am to Sep 30, 2026 12:00am

Paid Event

Great Falls Through Time: Nature, History, Design, and 60th anniversary

Great Falls Through Time: Nature, History, Design, and 60th anniversary  

Location: Great Falls Park Auditorium 

Time: 10am-1pm 

Join us for a morning of nature, history, science, and discovery as local experts discuss the  parks’ unique biodiversity.

  • Mission 66 - Historical and management context of infrastructure, planning, and the park’s mid‑20th‑century transformation.. Mission 66 sets the stage for how Great Falls Park and the Parkway evolved into the modern NPS sites visitors know today.
  • Geology - Geologist explains why Great Falls looks the way it does from the bedrock, the gorge, the rapids  and the physical foundation for everything that comes next.
  • People and the Potomac River - Connects Indigenous history, early industry, transportation, recreation, and the ongoing relationship between people and the river.
  • Biodiversity along George Washington Memorial Parkway - Learn about the variety of plant and animal life that thrives along the George Washington Memorial Parkway.
  • Spring Birds of Great Falls: Migration & Identification - Learn about key migration patterns, identification tips, and the species most commonly seen during the spring season  

Date: May 16, 2026 12:00am to May 16, 2026 12:00am

Paid Event

Martha Washington- A Revolutionary Woman

This Sunday, June 28th at 1:00 pm in the Great Falls Visitor Center, join Award-Winning Actress & Smithsonian Scholar Mary Ann Jung for a new hour-long performance: Martha Washington - A Revolutionary Woman.

"Martha Washington was so much more than the kindly grandmother image most people have of her. She was a smart, courageous woman who risked her life to support her beloved husband George Washington and his troops during the Revolutionary War. She was an indispensable part of the forming of our nation and set the standards of what a First Lady should be. Learn about Martha's sacrifices and strategies as she forged a new path in a brand-new country. It's a delightful interactive adventure in Colonial America."

The performance is free to attend, but the park’s standard entrance fee still applies to attendees. For questions, please call 703-757-3101. This program was funded by Eastern National, a nonprofit partner of the National Park Service.

Location: Performance will begin in the Great Falls Park Visitor Center auditorium.

Date: Jun 28, 2026 12:00am to Jun 28, 2026 12:00am

Paid Event

Experience A250 Event - Hamilton, the Musical - Movie showing
Date: July 3, July 4, and July 5, 2026 Time: Movie start times 10:00 am and 1:30 pm each day Location: Great Falls Visitor Center Auditorium - Free     Experience A250 Event - Hamilton, the Musical - Movie showing   Experience the A250 commemoration of American History with a fresh, new perspective! Enjoy the theatrical telling of American history through the engaging musical, Hamilton, the movie.    While here discover the story of the Patowmack Canal, first canal system built in America. Understand some of the real struggles and achievements that the new United States faced at the end of the American Revolution.   Walk in the footsteps of George Washington, view the remains of canal walls built through the labor of hundreds of workers, mostly enslaved African American men and indentured servants, newly immigrated to the United States from other countries, along with paid workers, and a few women, all united at Great Falls in a monumental engineering project that led to the Constitutional Convention and the unification of the United States of America. 

Date: Jul 3, 2026 12:00am to Jul 5, 2026 12:00am

Paid Event

Summer Lecture Series special 250

Summer Lecture Series special 250 

Location: Great Falls Park Auditorium 

Time: 10am-12pm 

Explore how Great Falls connects to the American story in this four‑part summer lecture series. Topics include the influence of the Haudenosaunee on early American democracy, the Patowmack Canal’s role in shaping the young nation, the labor and legacy of the people who built and sustained this landscape, and how the National Park Service continues to care for America’s natural and cultural resources today.

Great Falls: Front Door to Democracy Discover how Great Falls became a gateway to the American story. From early transportation routes to the development of public lands, this theme explores how the landscape reflects the nation’s democratic ideals and shared heritage.   Canal to Constitution Learn how George Washington’s vision for the Patowmack Canal helped shape the young nation. This theme connects early engineering, commerce, and nation‑building to the founding principles that guided the Constitution.   Labor and Legacy This theme honors the people who built and shaped Great Falls—from Indigenous communities and enslaved laborers to engineers and modern stewards. Their work and stories form the foundation of the park’s enduring legacy.   Caring for America’s Landscape Explore how Great Falls and other national parks are protected today. This theme highlights the science, stewardship, and community involvement that keep America’s natural and cultural resources thriving for future generations.

Date: Jul 18, 2026 12:00am to Jul 18, 2026 12:00am

Paid Event

Safety Day
  Date: July 22, 2026 Time: 10:00am - 2:00pm   People come out to Great Falls for so many different activities. These activities come with risks. Learn how to keep plan like a park ranger, paddle safely on the Potomac, and climb your way to the top of the gorge!   Join us for a day of safety demonstrations and safety exploration, free goodies and more!  

Date: Jul 22, 2026 12:00am to Jul 22, 2026 12:00am

Paid Event

Visitor Center & Contacts

📍 Physical Address:
9200 Old Dominion Dr.
McLean, VA 22102

🏤 Mailing Address:
Great Falls Park
c/o Turkey Run Park
McLean, VA 22101

📞 Voice Phone: 7037573101

✉️ Email: gwmp_superintendent@nps.gov

Park Location


👏 Fun Fact
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