Morristown
Trail Running Calendar near Morristown 2026-2027
Explore the top trail runs near Morristown for 2026-2027! We've gathered 50 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
November 2026
A 5 mile lollipop loop trail race at Lewis Morris Park with rocky single track, about 600 ft of climbing, free course previews, and sustainability measures like reusable cups and hemp bibs.
A 5K run/walk in Inwood Hill Park on November 26, 2026, benefiting the Inwood Food Pantry with live results and free finish-line photos.
Thanksgiving morning 5K and 1 mile walk at Rock Ridge Golf Course in Hackettstown, with shirts for the first 200, medals for all, and proceeds to student scholarships.
A brewery trail run at Readington Brewery combining five laps with five 10 oz beer pours, a T-shirt, and anniversary music and activities for participants aged 21 and over.
A multi-distance trail party at South Mountain Reservation with a looped 5K course, technical singletrack, varied elevation and aid stations offering gluten-free and vegan options.
December 2026
Trail races at South Mountain Reservation feature 5K, 10K and 13.1 miles on looped courses over fire roads, single track, hills and pavement, with aid about every three miles and race day registration available.
A looped ultramarathon in Prospect Park offering 50K and 50 mile options, one aid station with Skratch hydration, chip timing, a 15 hour cutoff, and finisher buckles.
Trail 3.1 and 6.2 mile events in Morris Plains with hot cocoa at the finish and proceeds benefiting St. Jude Children's Research Hospital.
January 2027
Trail races at South Mountain Reservation include 5K, 10K and 13.1 mile looped courses with aid stations every 3 miles. Courses use fire roads, single track, hills and some pavement and offer advance and day-of registration.
A winter trail party in West Orange, New Jersey on a 5K loop with timed 3H and 6H options and a rucking division, fundraising for the South Mountain Conservancy.
Snowshoe event at Mountain Creek on January 30, 2027 offering a 5 km ridge course and a not timed 1 mile fun option.
February 2027
Trail races on a 10 mile loop at South Mountain Reservation offering 50M, 50K, 20M and 10M with marked trails, three aid stations per loop, timing, SWAG, and awards for top three male and female finishers.
March 2027
March 6, 2027 in Livingston, NJ: loop based timed races of 12 hours, 6 hours, 3 hours and 1 hour on a USATF certified flat course.
A multi-distance trail event in West Orange NJ on March 6, 2027 using three marked loops, varied terrain, a staffed aid station, and support options for adaptive athletes.
A 10-loop trail ultra on Mt Tammany covering about 40 miles with over 12,000 ft of gain, limited to 65 runners and featuring finisher awards and a 12 hour limit.
Trail 5K and 10K at Central Park of Morris County with mixed terrain, a finisher medal, shirt, and an empanada plus awards by overall and age group.
April 2027
Weekend obstacle course event at Mountain Creek Resort in Vernon, NJ with Sprint, Super, Beast, Ultra and kids races on rugged terrain.
Two day off-road event at Stokes State Forest with trail runs, mountain bike races, triathlon formats, and a paddle triathlon.