Dexter Lake Trail is a 7 mile lightly trafficked out and back trail located near Piseco, NY that features a lake. The trail is good for all skill levels and primarily used for hiking. 7.0 miles 636 feet Out & Back hiking forest lake Expand Map Sign up now to see this map! DescriptionActual mileage is closer to 4.1 each way. Reviews (0)Photos (0)Recordings (0)No one has reviewed this trail yet. Be the first!