Castleton / Hubbardton: The Battlefield Loop is a 20.9 mile loop trail located near Castleton, Vermont and is rated as moderate. The trail is primarily used for road biking and is accessible from March until November. 20.9 miles Loop road biking Expand Map VIEW FULL MAP Sign up now to see this map! Reviews (0)Photos (0)Recordings (1)No one has reviewed this trail yet. Be the first!