Trail Running calendar near Andover 2026-2027

A multi-loop trail race at South Mountain Reservation offering 11M, 20M, 50K and 50M options on three marked loops with varied terrain, significant elevation gain, a single finish-area aid station, and support for the South Mountain Conserv..

A trail 5K and free kiddie run at Bethpage State Park with soft trails, event shirts, post race refreshments and a virtual option; proceeds support the Never Stop Running Foundation.

A community 5K run and walk at Bethpage State Park on scenic soft trails, with a free kiddie run and a virtual option. Proceeds support the Never Stop Running Foundation.

A mountain trail event at Harriman State Park offering a half marathon, a 10K, and a 10K ruck on rugged, technical courses with significant elevation gain and limited crew access at aid stations.

A community trail event in Cross River, NY featuring a hilly wooded 5K, a 4K walk through the main trail, and a 200 m kids dash on the contest track. Registration opens 8/24/2026 with limited pre-registration t-shirt incentives.

A weeklong track ultramarathon at Cooper River Park with events from 6 hours to 144 hours on a USATF-certified 399.519 m track, chip timing, catered meals, vegan-friendly aid, and awards for milestone distances.

A Spartan obstacle race weekend at Vernon Peak, NJ featuring Sprint to Ultra distances, a Kids Race, spectator access, and roughly 1,040 ft of vertical climb toward a 1,480 ft summit, with team options and a service member discount.

A women-centered trail event at Lake Mohegan offering 5K, 10K, and a 4-hour loop on a 3.2 mile trail. The race is open to non-binary runners, follows a cupless aid policy, and includes finisher medals and post-race refreshments.

Two mountain trail races in the Shawangunk Ridge on April 24, 2027. The technical 25K and 10 mile routes feature cliffs, steep climbs, two aid stations, strong course markings, and a 150 participant cap.

A mountain trail festival near Ellenville NY offering a technical 25K (about 17 miles) and a 10 mile course, both limited to 150 entrants with a six hour cutoff. The routes feature steep climbs, rocky singletrack, and two stocked aid statio..

A spring 10K trail race in Cross River NY on April 25 2027, organized by Leatherman's Loop Races. Entry is by lottery with registration Jan 8 to Jan 11 2027 and the $58 fee includes the park entry.

VCP 50K is a looped trail ultramarathon in Van Cortlandt Park on 01 May 2027. The 50K course starts with a flats lap then ten cross country loops, with stocked aid stations, drop bag access, finisher medal, singlet, meal and beer.

A multi-day timed running festival at the Sussex County Fairgrounds with a certified 1-mile loop, options from 6 to 144 hours plus Marathon and 50K, night lighting, central aid station, camping and electronic lap timing.

A technical mountain trail race in northern New Jersey offering a 50K with over 7000 ft gain plus 10 mile and 5 mile options, map requirements for the 50K, mandatory gear checks, and aid stations on the longer courses.

A community 5K in Ellenville starting and finishing at Aroma Thyme Bistro, with a course along the base of the Shawangunk Mountains and a stretch on the newly resurfaced Rail Trail. Proceeds benefit local food pantries and youth scholarship..

An obstacle race weekend at Bethel Woods in June 2027 featuring Sprint, Super and Kids races across rolling hills and classic obstacles; teams can secure shared start times and eligible U.S. service members may receive a discount.

A lake and summit event at Rockland Lake State Park combining a fully accessible 5K paved loop with a rugged 10K trail up Hook Mountain that gains about 1,300 ft and includes steep, rocky sections and one aid station.

The Levee Loop Trail Race 10K - Islip will take place in East Stroudsburg on Saturday 5 June 2027. You can run between 5 and 10 kilometers.

Trail runs in Middlesex County near Edison with a secret start, offered distances around 2 and 5 miles, a post-run social, and a requested canned food donation; registration fees are listed and volunteers receive event items.

A social trail event in Edison with a 5 mile trail run and a shorter group run, marked trails, potential trail hazards, volunteer perks, a post-run social for those over 21, and a canned food donation request.