Peapack and Gladston..
Trail Running Calendar near Peapack and Gladstone 2026-2027
Explore the top trail runs near Peapack and Gladstone for 2026-2027! We've gathered 34 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
August 2026
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.
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.
Trail ultrarunning weekend at Horseshoe Bend Park with a two mile loop, central base camp, and race options from 10K to 100 miles.
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 5th annual 3.1-mile run and 1.1-mile walk at The Church of St. Andrew in Staten Island, and the first leg of the Staten Island FALL TRIFECTA.
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 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.
Muleskinner runs along canal towpaths in Bucks County on October 10, 2026, with distances from a 13.1 mile half to a 50 mile ultra. The event is cup free, offers aid stations and nearby tent camping at Tinicum Park.
A community 5K at Duke Island Park on October 10, 2026, run on a flat, paved trail alongside the Raritan River. Proceeds support Family & Community Services of Somerset County, which provides mental health and addiction services.
Loop-based races at Livingston Memorial Oval include timed runs, a marathon, a half marathon, and a Last Person Standing event on 0.44-mile laps.
Inaugural Barnyard Squatch 5K in Blairstown NJ, a hilly 5K trail that passes rescued farm animals with donations supporting The Barnyard Sanctuary.
November 2026
A trail 8K and 5K at Unionville Vineyards on November 8, 2026 with chip timing, live results, onsite music, post race wine, and awards. Walkers and children are welcome and the event includes water stations and post race amenities.
A community 5K and 1 mile walk on November 8, 2026 at Central Park of Morris County supporting Family Promise of Morris County, with in-person and virtual 5K options and age-group awards.
Trail run at Hillside Park offering 10K and 5K courses to benefit a free digital mammography program, with food, on-site water, timing, and awards.
Trail races on Staten Island with looped courses of 50 miles, 50K, and a half marathon that support the Greenbelt Conservancy.
Experience the diverse terrain of South Mountain Reservation with a looped trail race offering 5K, 10K, and half marathon distances. Enjoy a mix of single track and fire roads with support provided at regular aid stations.
A November cross country meet at Oak Ridge Park in Clark, NJ featuring 400m, 3K, 5K and 8K races, state championships for New Jersey, team titles for boys, girls and co-ed squads, and race amenities such as medals and free action photos.