There are over 26 miles of trails within the park including 5 miles of canoe trails on the Delaware River and over 7 miles of the Appalachian Trail. All trails within the park are hiking only. A demanding climb to the top of Mt. Tammany at 1527 ft. above sea level rewards the park visitor with a panoramic view of the Delaware Water Gap. A new interpretive trail, the Rockcores Trail, has been developed and offers some natural and historic information to the park visitor.
Take Route 80 west to the last exit in New Jersey (Millbrook/Flatbrookville). At bottom of ramp, turn right. Office is three miles on left.
http://www.tripleblaze.com/trail.php?c=3&i=4805