Near Shepard Lake, the 4,300 acre Ringwood State Park has 22 miles of snowmobiling on old forest roads shared with cross country skiers.
To reach the snowmobilng trailhead for the Ringwood State Park, follow US87 south and use exit 15A. Head north on SR17 and then west on SR72 (Sloatsburg Road). Continue past Ringwood Manor. Turn left on Morris Avenue toward Shepherd Lake. Turn in the park entrance. Use the parking area near the Skylands Manor House.
Overall, Ringwood State Park is the 2nd most popular snowmobile trail of all 8 snowmobiling rides in New Jersey.