Killingly, United States of America
Old Furnace State Park is a public recreation area adjacent to Ross Pond State Park in the town of Killingly, Connecticut. The state parks covers 367 acres (149 ha), sits at an elevation of 390 feet (120 m), and is open year-round for hiking, hunting, and fishing. It is located east of Interstate 39
5, south of U.S. Route 6 and north of Connecticut Route 695. The park is the site of a former iron furnace. It was established as a town park in 1909 before being transferred to the state in 1918.
Listen to the audio guide for Old Furnace State Park Free on WIP — starts by itself when you arrive, even with the screen off