Mercer Meadows

Pennington, New Jersey

Mostly flat, wide trails through woods and open fields with historical observation points and rest areas throughout the system.

Sourland Mountain Preserve

Sourland Mountain Preserve near Hillsborough is one of the most challenging mountain bike trails in New Jersey — extremely rocky, slippery, and not for beginners or intermediates.

Round Valley Recreation Area

Lebanon, New Jersey

The Xterra King of the Hill racing course at Round Valley Recreation Area — rocky paths, singletrack, fire roads, grueling technical climbs, and fast downhill rock gardens, with a thorn-lined drop to watch on the fast single-track.

Voorhees State Park

Califon, New Jersey

A mix of fire road, double track, and rocky singletrack at Voorhees State Park in Califon — the double track is non-technical but rocky singletrack and significant elevation gain reward those who explore the full park.

Clayton Park

Upper Freehold, New Jersey

A roller-coaster mountain bike trail with hard climbs, screaming downhills, and wide-open mostly-dry trails — ride the long wash in both directions for the full experience.

Chimney Rock

Bridgewater, New Jersey

Rocky, technical singletrack through hilly New Jersey terrain that tends to stay wet for days after rain — bring patience and check conditions before heading out.

Columbia Rail Trail

Washington Township, New Jersey

A smooth, compacted limestone rail bed trail rolling through the New Jersey countryside on a converted railroad right-of-way.

Parker Road

Chester, New Jersey

A short track at Parker Road in Chester built through a year of dedicated Monday work days — rocky technical sections give way to smooth, flowing trail.

Thompson Park: Red Trail Loop

Monroe Township, New Jersey

A wooded mountain bike trail loop in Monroe Township that crosses a stream, climbs a hill, and winds back along a second bridge — follow the red trail and watch for unmarked side paths.

Thompson Park: Jamesburg

Monroe Township, New Jersey

A mix of singletrack and fire roads through a large park in Jamesburg, New Jersey — great trails to explore for riders of varying skill levels.

Rutgers Ecological Preserve

Piscataway Township, New Jersey

A small park with rooty, hardpack trails — a compact but classic New Jersey singletrack experience.

Frost Woods

East Brunswick, New Jersey

A largely unmaintained township park packed with miles of older trails, jumps, and features in dense East Brunswick woods — best explored freely, but inspect any built features before riding.