Sand, sand, sand, sand. Overgrown singletrack. It can also get wet in here. It's generally flat with a lot of whoop-de-do's in spots. Climbs are absolutely minimal. This is a winter ride only. The sand and ticks in the summer are bad here.
How to get there:
Garden State Parkway south to exit 79. Stay left once on the exit (it splits). At the "T" make a left. Follow this to the end, about 3 miles and at the stop sign you will see the entrance to the park straight ahead. Park on the right after the entrance and bike on the dirt roads through the cranberry bogs to the hidden singletrack.
Don't even think of cleaning up the overgrowth on the trails. The park department here says NO!