Overview

Old New-Gate Prison & Copper Mine is nationally recognized as the first chartered copper mine (1707)and the first state prison (1773) in early America. After colonial mining ceased in the mid-1700s the site was purchased by the government of Connecticut and used to inhumanely imprison people in the abandoned copper mine. 

Today, Old New-Gate operates as a history museum in East Granby, Connecticut. Comprised of a visitor center, outdoor prison yard, historic ruins/structures, and copper mine. Visitors are encouraged to self-guide through the grounds/exhibits and take a public tour of the abandoned mine. Additionally, the museum houses The Old New-Gate Museum of Art - a rotating exhibit of artwork from the Community Partners in Action's Prison Arts Program, as well as the first-ever Connecticut Hall of Change- honoring formerly incarcerated individuals for their contributions to their community.

Through a lens of multiple perspectives, visitors to Old New-Gate Prison & Copper Mine are encouraged to shine a light on issues of historic preservation, justice, and environmental conservation, promoting critical thought, civic engagement, and empathy for all people.

Announcements

Museum opening May 10, 2024

Join the Friends of New Gate

Old New-Gate Recieves Federal Grant Funding to Preserve Viets Tavern

We have recieved $750,000 from the National Park Service through the Semiquincentennial Grant funding to rehabilitate Viets Tavern, with the goal of opening it for public use. The Tavern was home to Capt. John Viets, New-Gate's first warden and is significant as a contributing structures to our Nation's first state prison. Stay tuned for updates. In the meantime, check out the virtual tour of the Tavern (external link). 

Old New-Gate Receives Federal Grant Funding for Stabilization