Trail Running calendar near Chesterfield Township 2026-2027

A Halloween themed event on Clinton Road in West Milford, NJ offering a 1 mile Zombie Crawl plus 5k and 10k races. The course features zombie volunteers, themed aid stations, and a finish line festival with awards and a costume contest.

Trail and 5K races at Hillside Park on October 18, 2026, benefit a free mammography program. A kids fun run for ages 5 to 12 is included, with chili and vegetarian food and timing by Compuscore.

A community 5K run and 1 mile fun dash at Fenton Lane Park in Chesterfield on October 18, 2026, supporting local charities. The event includes race shirts, custom medals for top finishers, post race refreshments and posted results.

Trail races at Parvin State Park offer a half marathon and a 6 hour lap event on a mostly trail lollipop loop. The event is cupless and uses an aid station at the start and finish.

A trail ultramarathon at Washington Crossing Park on October 24, 2026, offering 25K+ and 50K courses across historic, technical singletrack with multiple aid stations and finisher swag.

Ridley Creek State Park 25K in Glen Mills PA is a single loop trail race with about 1800 feet of climbing and a five hour cutoff. Three aid stations provide fluids and snacks and cash prizes are offered for top finishers.

An endurance running event in Woodbine NJ offering 6-, 12- and 24-hour individual races plus 12- and 24-hour relays. The course uses 5.5-mile dirt laps with few roots and the venue provides camping, cabins, showers and a sauna.

Experience a single loop marathon or half marathon on historic carriage roads in the Rockefeller State Preserve. Enjoy views of the Hudson River and stone bridges on a course with no pavement or cars.

Experience an off-road race weekend at Yeager’s Farm & Market featuring 4 and 10 mile trail runs. Enjoy a local atmosphere with post-race beer and bagels and earn a unique long sleeve tech shirt.

A community 5K trail run and 1.4 mile walk in Newtown Square that raises funds for an entrepreneurship endowment at UC Berkeley, with age-group awards, participant apparel, food, music, and family activities.

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 trail event at Jacobsburg State Park on a roughly five mile loop of single track and gravel. Runners do one loop or repeat for three or six hour time limits; spring and fall editions use opposite directions.

A trail and gravel running event in Wissahickon Valley Park offering 10 km, 10 mile and half marathon options with chip timing, aid stations, limited field size, and a post-race party with live music and warm food.

USATF Long Island hosts Open, Masters and Para Athletic cross country championships over an 8K course on November 8, 2026. Online registration is closed.

A charity 5K run, 1 mile walk and virtual 5K on November 8, 2026 in Central Park of Morris County to raise funds for housing stability organized by Family Promise of Morris County.

Two trail races at Hillside Park on November 8, 2026 benefit a free mammography program. Entrants must be 15 or older; the event offers awards, age-group medals, participant T-shirts and food, with timing by Compuscore.

A multi-loop trail event on Staten Island offering a half marathon, 50K, and 50-mile courses that pass through Blood Root Valley, High Rock Park, and La Tourette Park, with proceeds supporting 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.

Experience a seasonal 5K trail run or walk through the scenic paths of Bethpage State Park. This family event features local refreshments and a welcoming atmosphere for participants of all abilities.

A one day trail festival at Independence Park on November 15, 2026, offering multiple distance races, 3 hour and 6 hour lap events, and a 2 mile walk. Live music, food trucks, and local vendors support East Vincent Parks.