Bigelow Hollow State Park

Bigelow Hollow State Park offers a rare spot to scuba dive in The Last Green Valley, Bigelow Hollow has 3 popular ponds ranging from 18 acres to 300 acres. Rock formations are great for an under water glimpse of turtles, fish and more. As a popular hiking & fishing area, parking lots can fill up fast. Some fees at this park.


Rte. 171
Union, CT 06076


860-684-3430, 860-424-3200