Trail Running calendar near Hardenburgh 2025-2026

We have found 51 Trailruns within 80 miles of Hardenburgh. See below where and when you can find the races.

Tackle rugged single track, steep climbs and scenic summit views at Macedonia Brook State Park with 12K, 25K and 50K options. The 25K is part of the Blue Blazed Trail Running Series for a true New England trail challenge.

Trail runs in Charles E Baker State Forest with a 5K for beginners, a family friendly 15K, or a rugged 50K ultra with major climbing in three loops. On site grilled food helps the local school and bonuses await new course records.

Three days of trail racing and community at Wawayanda State Park, with distances from 100 mile to a kids mile. Friday panels and a trail film, free camping, and a partnership with Bigger Than The Trail supporting mental health.

The Cat's Tail Marathon will take place in Shandaken on Saturday 26 September 2026. You can run 26 miles.

October 2026

Iron Hike Fall at Mohawk Mountain in Cornwall CT offers epic multi day ultra trail events from about 61 to over 150 miles, huge elevation gain, and generous 72 to 84 hour time windows. Run, hike, or walk with veteran owned organizers.

Take on a 24 hour trail challenge at Mohawk Mountain with a 28 plus mile course and huge elevation gain that rewards grit and strategy. Run, hike, or walk solo or as a relay with veteran owned IronHike Endurance Productions.

Run the Mohawk Mountain Race at Mohawk Ski Area in Connecticut on Oct 12 with distances from 5K to marathon and rolling trails through Mohawk State Forest. Expect big climbs, rugged singletrack, aid stations and a finisher medal.

Tackle technical Harriman State Park trails at Big Bear SquaTCh South in Tuxedo NY on October 18, 2026, with a scenic single loop offered as a half marathon or 10K. Expect steep climbs, rocky roots, clear course markings, aid stations, and..