Trail Running calendar near Farmingdale 2026-2027

HHNC Meadows & Trails 5K is an off road 5K at Hudson Highlands Nature Center in Cornwall NY on 10/17/2026, featuring meadows, ponds, wooded trails and views of Black Rock Mountain. Entry is $35 and children under 18 run free.

The Livingston Oval Marathon will take place in Livingston on Saturday 17 October 2026. You can run between 21 and 42 kilometers.

A technical trail event in Harriman State Park offering 13.1M and 10K on rugged singletrack with steep climbs, limited to 175 participants.

An off road 50K through interconnected woodlands near Guilford CT on October 18, 2026, featuring rocky single track and rolling forest roads for experienced trail runners.

Trail and 5K races at Hillside Park on October 18, 2026, benefit a free mammography program. A kids fun run for ages 5 to 12 is included, with chili and vegetarian food and timing by Compuscore.

The 4th annual Chesterfield FALL Terrain 5K at Fenton Lane Park on October 18, 2026 features a 5K run/walk and a 1 mile Fun Dash, supports local charities, offers custom race shirts and age group awards.

Trail ultramarathon in Titusville, NJ with 50K and 25K courses that start and finish at Washington Crossing Park. The 50K features technical Rock Hopper trails and multiple aid stations.

A community run at Ives Farm hosted by Cheshire Community YMCA and Cheshire Land Trust. Features a trail 5K, a youth Y Cup relay with elementary teams, a free Pumpkin Dash for young children and family fall activities.

A trail-based 5K and family 1 mile fun run in Poricy Park with a Halloween costume theme and prizes, raising funds for 180 Turning Lives Around. Options include a timed 5K, a fitness walk, and a family fun run.

A community 5K in Massapequa Park on October 24, 2026 featuring a scenic course through Massapequa Preserve, awards, post-race food and live results.

A trail event at Muscoot Farm on October 25, 2026: a five-mile race plus two kids races, kids medals, and Farm Bucks for finishers.

A 5K Run / Walk and Kids Fun Run at Hallock State Park on October 25, 2026, with a virtual 5K option. Proceeds support the Long Island Greenway and include a post-race wine crawl with vendor specials for participants 21 and over.

A fall running event in Garrison NY with a half marathon, a 5K and a 3/4 mile kids run on trails and roads through the Hudson Highlands.

Obstacle course weekend at Sunflower Valley Farm near New Hampton NY with Sprint 5 km, Super 10 km, kids races, Hurricane Heat formats and spectator options.

A trail running event at Red Wing Recreation Area near Lagrangeville, NY, offering 100k, 50k and 10k looped courses with on-course aid, finisher medals and awards for top male and female finishers.

Timed trail event at Gurski Farm in Brookfield CT featuring an 8 hour race, a 4 hour option, and a 5K canicross on a 4 mile loop.

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 8K and 5K at Unionville Vineyards on November 8, 2026 with chip timing, live results, onsite music, post race wine, and awards. Walkers and children are welcome and the event includes water stations and post race amenities.

A trail event at Ward Pound Ridge Reservation featuring a 10 km race, a November 100 km virtual challenge, rugged climbs, and fundraising for the Friends of Trailside Museum.

A community 5K and 1 mile walk on November 8, 2026 at Central Park of Morris County supporting Family Promise of Morris County, with in-person and virtual 5K options and age-group awards.