Trail Running calendar near Hardenburgh 2026-2027

Trail races in the Hudson Highlands near Garrison NY featuring a Half Marathon, a 5K that follows river and historic paths, and a kids costume run on the recreation center grounds.

The inaugural Barnyard Squatch 5K is a hilly trail race across The Barnyard Sanctuary's nearly 200-acre property in Blairstown, NJ, with over 500 feet of climbing and a route past rescued farm animals. All donations go to the sanctuary.

The Tri-State New York Spartan Event Weekend at Sunflower Valley Farm on Oct 31-Nov 1, 2026 offers Sprint, Super, Kids races, Hurricane Heat formats, wooded muddy terrain, creek runs, and Spartan obstacles for competitors and spectators.

Trail races at Red Wing Recreation Area in Lagrangeville, NY featuring 100k, 50k and 10k looped courses with significant elevation, on-course aid, and finisher awards.

A costumed 5K trail run and walk at Van Scott Nature Reserve on October 31, 2026 with in-person and virtual options to raise awareness for Pregnancy and Infant Loss Awareness Month. Includes a costume contest, water stations, and family act..

Experience a unique timed trail event at Gurski Farm featuring a four mile loop of rolling farm trails and single track. Choose between eight hour, four hour, or 5K options in a community focused environment.

Experience a single loop marathon or half marathon on historic carriage roads in the Rockefeller State Preserve. Enjoy views of the Hudson River and stone bridges on a course with no pavement or cars.

A trail event at Ward Pound Ridge Reservation featuring a marked 10k race and a monthlong Raven 100k November Challenge. The course includes rocky climbs, ridgeline trails and a water stop near the Fire Tower climb.

A charity trail event at Hillside Park on November 8, 2026, offering 10 km and 5 km races to benefit a free digital mammography program, with race timing, age-group medals and participant T-shirts.

Trail races at Tarrywile Park in Danbury, CT offering 10K, half marathon and marathon options on technical single track; the half uses a loop with close to 3K of elevation and a cupless race policy.

A ninth annual charity 5K in Roxbury, Connecticut on November 26, 2026, with a 3.1 mile out-and-back course near Everett B. Hurlburt Community Park. Proceeds support local ambulance and scholarship funds and a food pantry collection.

Experience a 5K trail race through the scenic Stillwell Woods Preserve in Woodbury. This event honors the memory of Rob Lauterborn and supports the Center for Developmental Disabilities.

Celebrate the holidays with a scenic run through the historic Shawnee Inn golf course and wooded trails. Enjoy live music and a complimentary craft beer at the ShawneeCraft Brewery finish line.

A winter trail event at Ramapo Valley County Reservation on February 14, 2027 featuring a flat, scenic lollipop loop around Scarlet Oak Pond. Participants are encouraged to wear onesies; the event includes an aid station, finishers medal, a..

A mountain trail event at Harriman State Park offering a half marathon, a 10K, and a 10K ruck on rugged, technical courses with significant elevation gain and limited crew access at aid stations.

A community trail event in Cross River, NY featuring a hilly wooded 5K, a 4K walk through the main trail, and a 200 m kids dash on the contest track. Registration opens 8/24/2026 with limited pre-registration t-shirt incentives.

A weekend obstacle course at Mountain Creek Resort in Vernon NJ on April 24–25, 2027, offering Sprint 5K, Super 10K, Beast 21K, Ultra 50K and kids races, plus a Trifecta Weekend option and team entries.

Two mountain trail races in the Shawangunk Ridge on April 24, 2027. The technical 25K and 10 mile routes feature cliffs, steep climbs, two aid stations, strong course markings, and a 150 participant cap.

A mountain trail festival near Ellenville NY offering a technical 25K (about 17 miles) and a 10 mile course, both limited to 150 entrants with a six hour cutoff. The routes feature steep climbs, rocky singletrack, and two stocked aid statio..

XTERRA New Jersey on April 24 and 25, 2027 brings trail runs, triathlon, duathlon, paddle tri and mountain bike races to Stokes State Forest, with World Tour and Trail Run World Series events and World Championship qualification slots.