Trail Running calendar near Hardenburgh 2026-2027

A trail running event in Brookfield, New York offering 5k, 15k and 50k courses through Charles E. Baker State Forest; the 50k uses multi loop format, has over 4,800 feet of gain and a nine hour cutoff.

A multi-race trail festival at Lakeside Park in Pawling, NY offering timed 24, 12 day, 12 night, 6 and 3 hour events on an about 1.68 mile loop with on-course aid, music, and finisher medals.

A weekend trail festival at Wawayanda State Park offering races from a 1 mile kids run to a supported 100 mile event with a 36 hour cutoff, camping, panels, aid stations and nonprofit partnerships for community support.

A USATF sanctioned trail ultra near Upper Nyack, NY offering a 50 mile race with about 9,700 feet of gain and a 27 mile mountain marathon. The course uses a 4 mile out and back plus repeated 11.5 mile loops along the Palisades ridge and Hud..

Trail run and walk at Huyck Preserve in Rensselaerville NY on Saturday September 19 2026. Routes of 2 5 and 8 miles pass Lake Myosotis and a historic racetrack while raising funds for local organizations.

Hope House 5K Trail Run and Walk for Recovery on September 19, 2026 at Schodack Town Park includes a 5K run or walk and a children's 1 mile fun run. Proceeds support Hope House services for people affected by substance use disorder.

Trail races in Ridgefield CT offering a single loop of about 4.25 miles or a double loop of about 8 miles through Hemlock Hills and Pine Mountain. The technical, rocky course starts and ends at the Lake Windwing ballfields.

A point to point 26 miles trail race in the Slide Mountain Wilderness near Shandaken, NY, featuring nearly 7,000 feet of vertical gain and technical, rocky terrain. Proceeds support Run Wild, Inc and several race services are provided.

Out-and-back 50K and 25K on the McDade Trail near Milford, PA, on rail-trail cinder and some singletrack. Three aid stations, a cupless course, and a poker-chip turnaround for the 50K.

A community 5K on September 27, 2026 in Dolgeville along the Greenway Trail. Registration has a $25 fee with children under 12 free; proceeds fund free sports equipment for local youth.

A trail running event in Gardiner, NY offering a 5 km run, an optional 10 km two-lap route and a 200 yard kids run, with pre registration T shirt incentives and a sneaker recycling program.

Experience a massive endurance test at Mohawk Mountain Ski Area. This ultra trail event features a 152 mile course with over 72,000 feet of elevation gain to be completed within 84 hours.

Test your limits on a flat one mile loop at the Sussex County Fairgrounds. Choose from 6 to 72 hour timed races or certified marathon and 50K distances with full kitchen and shower access.

A 24 hour trail event at Mohawk Mountain Ski Area in Cornwall Connecticut featuring a Double Kuwohi route of about 28 miles and 13,685 feet of elevation. Participants may run, hike, or walk.

An October endurance race in Cohoes, NY offering timed 1-, 3- and 6-hour solo and relay options. The event benefits Flutters of Hope, a nonprofit supporting individuals and families affected by eating disorders.

A four mile trail race through Irvington Woods on October 4, 2026, with varied terrain including climbs and stairs; start and finish at Irvington High School. Registration runs March 15 to September 4 with a $40 fee.

Mountain trail race at Camelback Resort on October 4, 2026, run on a 2.5 mile loop with just under 900 ft of climb per loop. Options include 2.5, 5, 10 miles, a 10 mile team relay, ruck division and chip timing.

A fall trail race day in Norfolk, CT offering 5K, 10K and a half marathon with steep climbs, private-trail sections, a cupless policy with water stations, and on-site food and beverage vendors.

A 13.7 mile trail race in Cold Spring, NY on October 4, 2026 with about 4,000 ft of elevation gain through the Hudson Highlands during peak foliage. It is an UTMB Index Race and supports the NYNJTC.

The Trailwagger is an October 2026 trail event at Gilbert Lake State Park in Laurens, NY with 3 mile, 5 mile, combined 8 mile and two person team options plus a dog stroll. A portion of proceeds supports Super Heroes Humane Society.