Flemington Flow is a 7.1 mile out and back trail located near Flemington, NJ and is good for all skill levels. The trail is primarily used for road biking and is accessible from March until November. 7.1 miles 539 feet Out & Back kid friendly road biking Expand Map Sign up now to see this map! Reviews (0)Photos (0)Recordings (0)No one has reviewed this trail yet. Be the first!