Trail Running calendar near Slatington 2026-2027

Goliathon is a 3.5 mile Ninja Warrior style nonprofit obstacle course at Gloucester County Fairgrounds in Mullica Hill, NJ. The course has 12 obstacles with three difficulty tiers and raises funds for clean water projects.

Trail-based five mile race and two mile fun walk at Camp Innabah in Spring City, PA on October 3, 2026. Proceeds support summer camping programs and scholarships, with a pancake breakfast and awards for overall and age groups.

Trail event at Glenroy Preserve on October 4 with 5 Mile, 25K, and 50K loop options. Routes feature mixed technical terrain, multiple creek crossings, aid stations, chip timing, and post race refreshments including a complimentary beer for..

A 50K trail ultramarathon around Blue Marsh Lake near Reading, PA with rolling hills, single track and a notable climb. Relay teams of 2 to 4 split four legs; aid stations, camping and a post race buffet are provided.

A mountain trail race at Camelback Resort using a 2.5 mile loop with about 900 feet of elevation gain per lap. Multiple distances include a 10 mile relay option and a ruck division, and the event includes carbon offsets and community progra..

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.

Trail running at Lums Pond State Park with 12 hour solo and relay formats plus 24 km and 12 km lake laps. The course mixes single track, gravel and wider trails, features aid stations, chip timing and age graded results.

A community cross-country 5K in Haddonfield on October 17, 2026 with pre-race packet pickup, onsite registration options, entrant T-shirts, awards by overall and age groups, and accommodations for visually impaired participants.

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.

The Hot Chili Challenge 8 Mile Trail Run will take place in Andover on Sunday 18 October 2026. You can run between 5 and 8 miles.

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.

A weekend Spartan obstacle event at Sunflower Valley Farm on October 31 and November 1, 2026 featuring Sprint, Super, Kids races and Hurricane Heat formats across woods, mud and creek runs, with spectator access and medals for finishers.

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.

A fundraising event at Central Park of Morris County featuring a 5K run, a 1 mile walk and a virtual 5K, with proceeds supporting efforts to end homelessness and increase housing stability in the county.

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.