New Jersey
New Jersey Trail Running Calendar 2026-2027
Explore the best trail runs in New Jersey for 2026-2027! Our updated list features 68 exciting trail runs across the region. Find your next trail run in New Jersey below and join the trail community at these great events!
August 2026
Experience a technical seventeen mile trail run along the Hudson River cliffs with over five thousand feet of elevation change. High endurance is required for this rugged course featuring boulder scrambles and scenic river views.
A family-friendly 5K mud run on August 8, 2026 at New Jersey MotorSports Park with obstacles, mud pits, festival-style pre- and post-event parties.
Trail party at Stokes State Forest on Aug 9, 2026 with 5K, 10K, 10K ruck and 17M on technical singletrack and a 175-person cap.
Test your endurance at the Wildwood Navy Seal Challenge with ocean swimming and beach running. Navigate sand and water obstacles in individual or team categories on the New Jersey shore.
Two-person cross-country relay and a 6K at RVA Fields in Boonton with team categories, on-grass course, and pizza and cold drinks on site.
Family friendly 5K mud run in Philadelphia with obstacles, mud pits, slides, pre party and after party, plus a Buy One Give One registration donation program.
A USATF-NJ Open and Masters cross country championship over a 5K course at Natirar Park in Peapack Gladstone on August 30, 2026. Registration opens July 1, entry is $40 with a $5 USATF-NJ discount and no day of registration.
September 2026
An outdoor day at Masker's Barn in Feltville combining self guided trail routes, a Trail Treasure Chase, and a five hour Barn party with BBQ, drinks, games, crafts and music.
Celebrate Labor Day at William Heritage Winery with a scenic 5K trail run or a 1 Mile walk. Enjoy live music and vineyard views while participating in chip timed races for all ages in Mullica Hill.
Trail ultrarunning weekend at Horseshoe Bend Park with a two mile loop, central base camp, and race options from 10K to 100 miles.
City Challenge Race returns to Jersey City on September 12, 2026 with a fast 3-mile urban obstacle course featuring 20+ city-style obstacles, new finisher medals, professional chip timing, awards and free race photos.
Experience a diverse trail race at South Mountain Reservation featuring fire roads and single track trails. Choose from multiple distances ranging from a 5K to 50 miles with aid stations every three miles.
A multi-day trail running festival in Ringwood State Park offering events from a 1 mile kids race to a 100 mile ultramarathon and community support programs.
October 2026
Test your limits on a flat one mile loop at the Sussex County Fairgrounds. Choose from 6 to 72 hour timed races or certified marathon and 50K distances with full kitchen and shower access.
A non-profit, ninja warrior style obstacle course in Mullica Hill, NJ with an approximately 4 mile course and 12 tiered obstacles. Individual and team scoring uses tiered points and age rules require adult accompaniment for 10 to 14 year olds.
A six week 5K cross country series in Monmouth County parks with team and age group scoring, series prizes and both pre registration and event day registration.
A community 5K and 2 Mile Walk at Garrett Mountain on October 11, 2026, with virtual and Tot Trot options; proceeds benefit the Fred Torres Memorial Scholarship Fund supporting Clifton High School athletes.
Trail run at Jungle Habitat in West Milford NJ with looped singletrack, fire road and paved sections, cupless aid stations, wooden finisher plaques and a post race party.
Experience a USATF sanctioned endurance event on a flat paved loop in New Jersey. Choose from 12 to 48 hour individual or relay options and earn a custom buckle for completing 100 miles.
Experience a scenic race through the vineyards and country roads of Hammonton. Enjoy a flat course followed by a courtyard party featuring live music, wood fired pizza, and award winning wine.