Mansfield Hollow State Park in Mansfield Center is a large reservoir park in eastern Connecticut, with open water, wooded shoreline and wide grassy areas. It offers a relaxed, open feel compared with more rugged parks. The Nipmuck Trail passes through, giving hikers a scenic walk along the water and through the woods. The park also has an airfield used for model aircraft, a disc golf course and wind-blown pine plantations that add variety to the landscape. Fishing and birdwatching are popular around the reservoir. Entry is free. It is a versatile park that suits hikers, disc golfers and casual walkers alike.