Larkin State Park Trail is a Connecticut rail trail that follows the former New York & New England Railroad roadbed across the towns of Southbury, Oxford, Middlebury, and Naugatuck. The trail is 10.3 miles (16.6 km) long; its eastern terminus is at Whittemore Glen State Park, the western at Kettletown Road in Southbury. The trail is open for hiking, biking, horseback riding, and cross-country skiing. (Ref: https://en.wikipedia.org/wiki/Larkin_State_Park_Trail)