The Double Trouble Historic District has a self-guided, marked 1.5-mile loop nature trail and several miles of unmarked paths along sand service roads. Nature trail guides are available at the trailhead next to the cranberry packing house and at the park information building.
Garden State Parkway Southbound: Take exit 77. Turn left off exit ramp and travel 1/2 mile south on Double Trouble Road/ County Route 619 South to traffic signal. Park entrance is straight ahead across Pinewald Keswick Road/County Route 618.
http://www.tripleblaze.com/trail.php?c=3&i=4784