Blue dome atop a large factory behind a river Photo: NPS Photo

Coltsville National Historical Park

National Historical Park · Connecticut

When Samuel Colt started his Hartford factory on the banks of the Connecticut River in 1847, it followed years of mismanagement and failure.

  • LocationHartford, CT
  • Entrance No fee listed
  • Weather now68°F Overcast
  • Alerts 2 active alerts

Overview

Soon, demand for Colt's revolver would change his fortunes and the Colt empire was born. Following Colt's untimely death in 1862, his wife, Elizabeth Colt, would lead the company to its legendary status, and influence Hartford for over 40 years.

Topics
  • Armories
  • Factories
  • Industry
  • Military
  • Wars and Conflicts
The Blue Onion Dome of the Armory and the spire of the Church against a cloudy blue sky.
The Blue Onion Dome was rebuilt after the fire in February of 1864. Today it graces the skyline of Hartford, just as the the Church of the Good Shepherd does, reminding those who see if of the Colts and their legacy. — Nick Caito

Alerts (2)

Park ClosurePark in Progress Coltsville NHP is working toward establishment and is not yet an official park. We do not have a Visitor Center and visi… Read more

Coltsville NHP is working toward establishment and is not yet an official park. We do not have a Visitor Center and visitor services are limited. For more information please visit our Park Development and Calendar pages.

More on NPS.gov about Park in Progress (opens in a new tab)
InformationStamp Status

Unfortunately, since we are not an official park yet, we do not currently have a park stamp.

Plan Your Visit

Hours

No hours listed. Check the official park website before you go.

Entrance fees

No entrance fees listed.

Weather

68°F
Overcast · feels like 70°
  • Today 70° 57°
    Overcast
    24% rain
  • Tomorrow 82° 61°
    Overcast
    16% rain
  • Saturday 70° 55°
    Sunny
    5% rain

Updated 4 hr ago

What to expect by season

Hartford experiences all four seasons. It is typically hot in the summer and cold in the winter with a pleasant spring and autumn.

Contact the park

Upcoming Events

2 coming up
  • Outdoor Walking Tour of Coltsville

    Oct 3, 2026 · 10:00 AM–11:00 AM Please meet us in front of the Samuel Colt Monument in Colt Park. Free

  • Outdoor Walking Tour of Coltsville

    Oct 24, 2026 · 10:00 AM–11:00 AM Please meet us in front of the Samuel Colt Monument in Colt Park. Free

Photos

Getting There

120 Huyshope Ave
Hartford, CT 06106

Coltsville NHP is located in Hartford, Connecticut in the heart of the Sheldon/Charter Oak Neighborhood. See our directions page for how to get here.

Mailing address: Coltsville National Historical Park, Springfield, MA 01105

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