Latest News

Historic Boat Tours & Cruises Return for the Summer!
Thames River Heritage Park is elated to announce the return of Historic Boat Tours, Evening Cruises and the Hop On, Hop Off Harbor Cruise on the river

CT Trails Day in the Park
CT Trails Day is celebrated annually on the first weekend of June throughout the entire state! Hosted by Connecticut Forest & Park Association, this weekend

Next in the Park…June Events & Programs!
Newsletter: June 1-15, 2026 E-newsletters will now be shared on a bi-monthly basis throughout the spring and summer months. There are so many amazing opportunities

Discover the Park: Vendor List!
MORE EVENT INFO Heritage Sites Avery-Copp House Museum: This historic house museum brings the story of Groton’s past to life, preserving the home, collections, and

Next in the Park…May Events & Programs!
Newsletter: May 15-31, 2026 E-newsletters will now be shared on a bi-monthly basis throughout the spring and summer months. There are so many amazing opportunities

2026 Docent Academy Members Graduate!
Please help us congratulate the 2026 Docent Academy graduates! After an exceptional 10 weeks, these committed cohort members are now an integral asset to the Park.