Water Taxi and Harbor Cruises Enjoy a Harbor Cruise aboard the Water Taxi available hourly for hop on-hop off service from three locations. Learn More Boat Tours and Cruises Historical Tours, Pop Up Tours, Fireworks and Full Moon Cruises - a fun and scenic way to get out on the river. Learn More Sunset and Private Charters Looking for an exciting chance for your group to enjoy the Thames? Charter our boats. Learn More Visit Historic Sites The park is home to more than thirty historic and cultural sites. Learn about our institutional partners. Learn More Site Tours and Programs Audio tours, Quests, Lecture Series, and our Docent Academy Learn More News from the Park Learn what's happening around the Thames Learn More Donate Your support keeps the Park programs strong Learn More Membership Together, we can make the heritage and culture of the Thames River region vivid and relevant to all Learn More Season Passes Enjoy Hop-on Hop-off Harbor Cruises all summer long! Learn More Gift Card Purchase a gift card to be redeemed on any offering! Learn More Donations, Memberships and Passes Season Passes, Gift cards, Donations, Memberships Learn More Enjoy a Harbor CruiseHop on-hop off service available hourly from three locations.LEARN MOREVisit Historic SitesMore than a dozen historic and cultural sites.LEARN MORETake a Narrated Boat Tour.Our themed tours are a fun and scenic way to get out on the river.LEARN MORE One River. A Thousand Stories. Discover the ThamesHop aboard the Thames River Heritage Park Water Taxi where you’ll visit a collection of national and historic sites along the Groton and New London shores of the Thames River that tell the stories that shaped our nation. Visit Historic Sites ALL SITES NEW LONDON SITES GROTON SITES New London’s Historic Waterfront District Nathan Hale Schoolhouse Hempsted Houses Garde Arts Center Pequot Chapel Cedar Grove Cemetery Old Town Mill Ye Antientist Burial Ground Fort Trumbull State Park Monte Cristo Cottage Lyman Allyn Art Museum Shaw Mansion Custom House Maritime Museum New London Black Heritage Trail St. James Episcopal Church Historic Groton Bank Fort Griswold Battlefield State Park Ebenezer Avery House Avery-Copp House US SUBVETS WW II National Memorial East Submarine Force Museum / USS Nautilus Bill Memorial Library Ledge Lighthouse