Closter
Trail Running Calendar near Closter 2026-2027
Explore the top trail runs near Closter for 2026-2027! We've gathered 52 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
November 2026
Looped trail courses on Staten Island offering 50 miles, 50K and a half marathon with staffed aid stations, crew locations, and 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.
Family friendly 5K trail run and walk at Bethpage State Park on November 14, 2026, with a virtual option, a free kiddie dash, and post race refreshments.
A scored cross country 5K at Van Cortlandt Park on November 15, 2026, open to ages 8 and up, run on wooded trails with on-site awards and race-day amenities.
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.
A community 5K and free Kiddie Dash at Alley Pond Park with in-person and virtual options and proceeds supporting the Never Stop Running Foundation.
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.
Charity 5K and timed 1 mile walk/run at Darien High School on November 27, 2026 supporting The Depot, with family activities and bib pickup options.
Trail party at South Mountain Reservation on November 28, 2026 with 5K, 10K, 25K, 50K and Kids 1M options on mixed carriage roads and technical singletrack.
5K trail run and virtual 5K at Bethpage State Park on November 28, 2026 with a free kiddie dash and proceeds supporting the Never Stop Running Foundation.
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.
Multiple-distance running event on a flat, riverside 2-mile loop in Rochelle Park with up to eight hours to complete laps, aid stations, timed results, and finish medals.
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 trail party in West Orange, NJ with a 5K loop and timed 3- and 6-hour loop events, raising funds for the South Mountain Conservancy.