Trail Running calendar near Adams 2025-2026

The Sweltering Summer Ultra is an annual running event held at Clapp Park in Pittsfield, Massachusetts. The 13th edition features an 8-hour race on a certified 0.355-mile dirt and cinder track, with runners switching directions halfway through. Participants can run or walk as many laps as they choos..

The GTA Challenge will take place in Greenfield on Saturday 16 August 2025.

The Jug End Loop Ultra is a 6-hour ultra running event held at Jug End State Reservation in Egremont, Massachusetts. Participants run multiple laps of a challenging 4.2-mile course featuring woods, fields, and an apple orchard, with an elevation change of 830 feet per lap, split evenly between uphil..

The Thacher Park Trail Running Festival, established in 2014, takes place at Thacher State Park in Voorheesville, NY. This scenic event offers participants a choice of four race distances: 10K, 13.1M, 26.2M, and 50K, allowing runners to experience the park's beautiful trails. The festival promotes a..

The Wicked Mudder will take place in Southwick on Sunday 7 September 2025. You can run between 5 and 5 kilometers.

The Macedonia Trail Race, held in Macedonia Brook State Park in Kent, Connecticut, offers a unique trail running experience with lush forest trails, challenging climbs and descents, and stunning viewpoints including Cobble Mountain, where runners can see the Catskill Mountains on clear days. Now in..

The Pawling 24 Hour Trail Running Festival is an exciting endurance event taking place in Pawling, NY, featuring a variety of race options including 24-hour, 12-hour, 6-hour, and 3-hour challenges. Participants will navigate a scenic loop course that combines pavement, grass, and single-track trails..

The Shawangunk Ridge Trail Run (SRT) is a challenging ultramarathon event that spans 70 miles along the scenic Shawangunk Mountains, from High Point State Park in New Jersey to Rosendale, New York. The trail features diverse terrain, including rocky sections, waterfalls, wetlands, and iconic white c..

Wilcox Wild is a challenging 50K trail ultra run held in the Adirondack Park Wilderness, New York, starting and finishing at Harrisburg Lake. The course features rugged terrain with an elevation gain and loss of 3,028 feet, following a lollipop route through scenic areas including East Stony Creek T..

The Pisgah Mountain Trail Races, organized by the Red Clover Rovers, feature a 50K and a 23K trail race in Pisgah State Park, Chesterfield, New Hampshire. Scheduled for September 14, 2025, this event serves as a fundraiser for the New Hampshire Special Olympics, with all profits supporting their mis..

The Angevine Farm Trail Festival is a scenic trail running event held in Warren, Connecticut, in the picturesque Northwest corner of the state. The festival features multiple race options including an 8-hour endurance run, a half marathon, and 5K races with a special Canicross category for runners w..

The Cat's Tail Trail Marathon is a challenging 26-mile point-to-point trail race held in the Slide Mountain Wilderness Area of the Catskill Mountains, New York. Featuring nearly 7,000 feet of elevation gain, the course offers rugged terrain with rocky, technical climbs and descents, alongside stunni..

The Vermont 50 Ultra Run is an annual endurance event held at Ascutney Outdoors in West Windsor, Vermont, typically on the last weekend of September. Established in 1993, it features a challenging and scenic course through Vermont’s landscape. The event offers multiple race options including a 50-mi..

The IronHike Endurance Series is a unique multi-day event taking place at Mohawk Mountain in Cornwall, CT, from October 2 to October 5, 2025. Participants can choose from various challenges, including individual and team formats, with distances ranging from 15 to over 152 miles, featuring significan..

The Flutters and Foliage Endurance Run is an annual fundraising event held in Cohoes, NY, organized by Flutters of Hope Inc., a nonprofit supporting individuals and families affected by eating disorders. This year marks its third edition, featuring various endurance challenges, including a 6-hour ru..

Amy’s Adventure Race for the Lake is an annual trail running event organized by the Lake George Land Conservancy. Participants can choose between a 4.5-mile or a 10-mile course through scenic forests and challenging single-track trails, offering stunning views and rewarding climbs. The race promotes..

The Nipmuck Trail Marathon, organized by the Shenipsit Striders, is a challenging 26.4-mile trail race held in Ashford, Connecticut. The course follows a rugged segment of the Nipmuck Trail, featuring rocks, roots, mud, and wood bridges, offering a demanding experience for trail runners. Participant..

The Groton Town Forest Trail Races, organized by the Squannacook River Runners and Groton Trails Committee, feature two scenic courses of 9.5 miles and 3.4 miles through the picturesque Groton Town Forest. The trails are well-marked and consist of narrow dirt roads and winding paths, presenting a mi..

The Midstate Massive Ultra Trail is an endurance race held in New Ipswich, New Hampshire, featuring 100-mile, 50-mile, and 30-mile point-to-point courses that traverse the scenic mountains, fields, roads, and rivers of central Massachusetts, with border crossings into New Hampshire, Rhode Island, an..

The Mohawk Mountain Race, held at Mohawk Mountain Ski Area in Cornwall, Connecticut, offers a challenging trail running experience with 5K, 10K, Half Marathon, and Marathon distances. The course features steep ascents and descents on ski mountain trails, including the Wildwood, Timber, Pine, Laurel,..