Trail Running calendar near Brownsville 2026-2027

A mountain ultramarathon weekend in Waterville Valley, New Hampshire featuring 108 mile, 58 mile, and 20 mile trail courses through the White Mountain National Forest. Mandatory safety gear, GPS navigation, and specific qualifications apply..

A biannual mountain trail race on Mount Mansfield near Stowe, Vermont, covering about 11 miles and 5,000 feet of climbing over technical and exposed trails. Entry is capped at 70 and requires a recent qualifying time.

A trail race weekend in Waterville Valley offering four distances from a 50K with about 7,700 feet of climbing to a one mile fun run. The event is cup less and 50K runners must carry mandatory safety gear.

A scenic *10 km* loop at the Power Dam Recreation Area in Perkinsville, VT, with grassy trails, dirt roads and a calf-deep river crossing secured by a rope and lifeguard. The event benefits Springfield High School Cross Country and finishes..

An annual fundraiser at Stowe Mountain Resort, Race to the Top of Vermont invites runners, bikers, and hikers to climb Mt. Mansfield along a 4.3 mile course with 2,564 feet of gain. The 2026 event marks the race's 20th anniversary.

A timed walking and trekking event on Cannon Mountain in Franconia, NH with 7, 14, 21, and 28 mile loop options across forest, rocky scrambles, and ridgelines. Optional weighted vests are allowed and finishers within 10 hours earn patches o..

A rugged 50K trail ultramarathon in the Adirondack Park with a lollipop route from and to Harrisburg Lake, two stocked aid stations, and required prior experience plus a review process for entrants.

The Kismet Cliff Run will take place in North Conway on Sunday 13 September 2026. You can run between 5 and 13 miles.

A trail race in Hooksett on September 19, 2026, featuring a 5k on stone dust and wooded conservation trails and a half mile kids run for ages 12 and under. Proceeds support Hooksett Kiwanis community and youth programs.

A community trail race on September 20, 2026 offering a 19 mile course, 10K and youth 10K, a 5K, and a 2 mile fun run around Wright Park in Middlebury, Vermont.

The Vermont 50 offers rugged 50 mile mountain bike and ultrarun courses around Mount Ascutney in West Windsor, Vermont. Held each September, it raises funds for Vermont Adaptive Ski and Sports and includes relays, a 50K and kids activities.

The Amy's Adventure Race for the Lake will take place in Bolton Landing on Saturday 3 October 2026. You can run between 5 and 10 miles.

Timed endurance running event in Cohoes, NY on October 3, 2026 offering one hour, three hour and six hour options plus team relays; proceeds support Flutters of Hope, a nonprofit for people affected by eating disorders.

The Buck 50 - Kattskill Bay, NY will take place in Kattskill Bay on Saturday 3 October 2026. You can run 50 kilometers.

Run the winding single lane trails of Groton Town Forest with a choice of 9.5 mile or 3.4 mile courses featuring roots, rocks and rolling climbs. Limited to 250 runners, this community race supports Groton trail maintenance and finishes wit..

Enjoy autumn trails at the Keene Family YMCA Fall Foliage Trail Races on October 4, 2026, with 5K and 10K options around scenic Keene, NH. Run for community impact while enjoying chip timed courses and seasonal views.

A point-to-point UTMB Index trail ultra on October 10-11, 2026, across central Massachusetts and nearby states, offering 100-mile, 50-mile and 50K options with significant elevation gain and wave-start seeding.

Trail event on a 10K loop near Bradford Vermont offering 30 hour, 12 hour and 10K race formats, a 100-runner cap, pre registration the night before, and tarot-themed finish awards.

A trail marathon and half marathon at Trapp Family Lodge in Stowe, Vermont featuring single track, a climb to Round Top Mountain, multiple aid stations, and significant elevation change.

A multi distance trail event on October 17 and 18, 2026 in Brookline NH along the Granite Town Rail Trail, featuring a 30 hour ultramarathon and a 30 mile night race. All profits support local trail conservation.