Trail Running calendar near Hardenburgh 2025-2026

We have found 48 Trailruns within 80 miles of Hardenburgh. See below where and when you can find the races.

C'mon Armageddon is a rugged trail race in Norvin Green State Park NJ offering 50K, 10M and 5M routes over boulder fields, river crossings and rocky peaks with skyline views. Big climbs and technical terrain make it a true test.

Run Like The Wind 5K in Ellenville offers a scenic course along the Shawangunk Mountains and the newly resurfaced Rail Trail. Finish at Aroma Thyme Bistro for garden drinks and food while supporting local food pantries and youth scholarship..

Recharge your trail legs with a small group spring camp in Oliverea, NY, in the Catskills. Tackle technical scrambles and big climbs while getting on trail coaching and mental performance work to sharpen your skills and confidence.

Tackle the Mine Hill Half Marathon, a scenic road race that climbs hard in the first half then rewards you with a fast mostly downhill return to Mine Hill Distillery in Roxbury. Finishers get a medal and a lively post race celebration.

June 2026

IronHike Series Spring 26 takes place June 4 to 7 at Mohawk Mountain, CT, with solo and team endurance options from 15 to 152 miles. This non competitive FlexRelay invites crews to self manage pacing, rest and night trekking.

Challenge Plattekill Mountain on June 7, 2026 in Roxbury NY with a brutal 6.5 mile climb up 3500 ft or a thrilling 5k that opens with a big climb and finishes fast downhill. Awards and finisher swag await.

Join Norbrook Farm Brewery Trail Festival on June 13, 2026 in Colebrook CT for a day of trail runs and mountain bike races on scenic farm trails. Multiple distances, awards and a free beer for those 21 plus create a festive finish.

Manitou’s Revenge is a rugged 53 mile ultramarathon through the Catskill Mountains on June 20, 2026, featuring roughly 15,000 ft of climbing and technical, often remote terrain. Expect limited aid and a true test of endurance and trail skil..

August 2026

Run the Ridge Reaper at Ward Pound Ridge Reservation with 25K, 50K, and 50M courses through technical singletrack and scenic carriage roads. Big climbs, ridge views, and a cupless format so carry your own hydration.

Join the Sweltering Summer Ultra, an 8 hour track challenge at Clapp Park in Pittsfield where runners and walkers lap a cinder loop and hit a marathon split. Chip timing, live leaderboard, refreshments and awards support the AYJ Fund.

Thunder Chicken Squatch invites trail runners and hikers to tackle technical rock and root trails at Stokes State Forest in Branchville NJ on Sunday, August 9, 2026. Choose 5K, 10K with a ruck division, or a 17 mile loop with aid stations a..

Tackle scenic ski area trails at Belleayre Mountain in Climb It For Climate, a community trail race offering challenging 25K and shorter 8K options. Proceeds support The Catskill Center and registration includes a zero carbon travel offset.

Run the Jug End Loop Ultra on August 22, 2026 at Jug End State Reservation in Egremont MA, a six hour timed event on a scenic, hilly 4.2 mile loop through woods and an apple orchard. Rack up laps, earn a handmade mug and support local chari..

Run technical trails through old growth forest, waterfalls and steep climbs at the Salt Springs Field, Forest & Falls Trail Races. Choose 5K, 10K or a grueling 50K five loop challenge while supporting park trail conservation.

September 2026

Tackle the Shawangunk Ridge Trail near Rosendale NY for sweeping Hudson Valley views across cliffs, sky lakes and rocky ridgelines. Choose 70 Miler, 30 Miler or half marathon for a rugged, self supported navigation challenge.

Tackle technical single track and big climbs at the Macedonia Trail Race in Kent, Connecticut. Choose 12K, 25K, or 50K loops with Cobble Mountain views and rugged trails for a rewarding, scenic challenge.

Run scenic truck and horse trails through the Charles E Baker State Forest with options for 50K, 15K or 5K. Enjoy fresh grilled food, friendly vibes and the chance to chase course record prizes in the 50K and 15K.

Experience a three day trail running festival at Wawayanda State Park in mid September 2026 with races from a 1 mile kids run to a 100 mile ultra. Free camping and a partnership with Bigger Than The Trail support community and mental health..

Tackle the Hook Mountain Ultra, a rugged multi loop trail outing in Upper Nyack, NY that crowns each circuit with a climb to the Hook Mountain summit. Choose marathon or 50 mile distances and enjoy panoramic Hudson River views and big eleva..

Take on the Cat's Tail Trail Marathon in the Catskills on Sept 26, 2026, a 26 mile trail with nearly 7,000 feet of climbing and rugged, scenic terrain. Aid stations, race swag and proceeds support land conservation.