Mahwah
Trail Running Calendar near Mahwah 2026-2027
Explore the top trail runs near Mahwah 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.
October 2026
Obstacle course weekend at Sunflower Valley Farm in New Hampton NY with Sprint, Super and Kids races plus an obstacle workshop and Hurricane Heat formats.
November 2026
A community 5K and 1 Mile walk at Central Park of Morris County on November 8, 2026, with in-person and virtual options supporting local housing services.
A scenic second-annual 5K at the New York Botanical Garden on November 8, 2026, combining road and trail sections with post-run festivities and garden views.
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.
Scored NYRR cross country 5K at Van Cortlandt Park on November 15, 2026, with wooded trails, bag check, on-site awards, and runner tracking.
A 5 mile loop trail race at Lewis Morris Park in Morristown with a 2.5 hour time limit, capped at 120 runners, featuring reusable cups and hemp bibs.
A farm based 5K trail run plus a kids fun run for ages 6 and under in Yorktown Heights supporting Friends of Hilltop Hanover Farm.
A community 5K at Inwood Hill Park on November 26, 2026, with proceeds to the Inwood Food Pantry, personalized bibs by 11/1, and medals for the first 700 finishers.
Community Thanksgiving event at Somers High School with a 5K and 1-mile fun run, shirts, medals, age-group awards, and scheduled packet pickup days.
Looped trail event at South Mountain Reservation on Nov 28 2026 offering distances from a Kids 1M up to a 50K with aid, adaptive support, and a cupless policy.
A revived 9 mile cross-country race in Van Cortlandt Park covering three loops of the park’s XC course with awards, commemorative buffs, and a post-race pub gathering.
A 5K trail race at Stillwell Woods Preserve in Woodbury supporting The Center for Developmental Disabilities and held in memory of a community runner.
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.
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.
A 5 km park race at Van Cortlandt Park on December 12, 2026, presented by Race The Bronx and Cash Cow NYC with race T shirts and bag check.
Eight Crazy Hours on December 13, 2026 gives participants up to eight hours to run or walk a two mile loop at Saddle River County Park.
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.