Trail Running calendar near Mertztown 2025-2026

Join FEAR Trail Fest 2026 for a scenic, technical 5 mile loop at Lewis Morris Park in Morristown, NJ with rocks, roots and about 600 feet of climbing. Registration opens May 31 2026 and is limited to 120 runners, hikers welcome.

Join the Williamstown Turkey Trot, a festive 5K trail run at Autumn Lake Winery on November 26, 2026, ideal for families. Scenic trails welcome strollers and leashed dogs, with timed results and proceeds benefiting Lucky Paws Animal Assista..

Squatchy Leftovers is a looped trail run at South Mountain Reservation on Nov 28, 2026, with distances from a kids mile to a tough 50K over scenic singletrack and carriage roads. Expect rugged climbs, aid every lap, and a friendly community..

The Naked Nick is a low fee trail race at Blue Marsh Lake on December 13, 2026 with 25K and 50K on scenic single track and gravel that may be snowy or muddy. Finishers get mementos and chef prepared post race food.