Mansfield Hollow Lake
A reservoir called Mansfield Hollow Lake is located in Connecticut's Windham and Tolland counties. The reservoir helps manage flooding in the 159-square-mile Thames River watershed and provides drinking water for Willimantic. It was built by the Mansfield Hollow Dam, and the Mansfield Hollow State Park and Wildlife Area completely encloses it.
Even the most anxious of travelers can find peace in the flawless view, which was created when the Army Corps of Engineers blocked the Natchaug River. You'll see why this lake has been called one of the nicest in Connecticut since it is so peaceful. Mansfield Hollow Lake's lovely waters are open to boating and fishing, but swimming is prohibited. The reason is that the lake essentially functions as a reservoir, with a portion of it being used to deliver water to the general population.
Instead of diving in, have a picnic and a trek across the park's many trails, or rent a mountain bike. When it's time for a break, pick a location with the best view to eat outside. Mansfield Hollow Lake is one of the best lakes to visit in Connecticut.
Location: Mansfield & Windham, Connecticut