Trail Running calendar near Danbury 2025-2026

The Moosalamoo Ultra is a popular trail running event held in Goshen, Vermont, starting and finishing at the scenic Blueberry Hill Inn near Middlebury. It offers two race distances: a challenging 36-mile ultra with over 5,000 feet of elevation gain, and a 14-mile "Heavy Half" featuring about 2,400 f..

The Baldface Scramble is a challenging trail running event held in the White Mountain National Forest in Chatham, New Hampshire. It offers two race distances: a 14K single loop that crosses the Baldfaces, and a more demanding 29K race featuring two loops that include the Baldfaces and Mount Meader...

The Barre Heritage Trail 5K is a scenic trail running event held in Websterville, Vermont, at the Barre Town Forest Trails near historic granite quarries. The 5-kilometer course features a mix of wooded single and double track trails with rocky and root-filled terrain, offering beautiful views and a..

The Magnificent Bastards Challenge, held in Corinth, Vermont, is a unique endurance event honoring fallen Marines from the 2nd Battalion 4th Marines. It features a Last Man Standing race with 1-mile loops that include 300 feet of climbing, each to be completed within 20 minutes, repeated until only..

The Kingman Farm Trail Race is a welcoming and challenging running event designed for participants of all skill levels. Spanning approximately 3.6 miles, the course features Nordic-style paths and switchback singletrack, making it an exciting experience for runners. This event is organized by acidot..

The Scribners Mill 5k, held in Harrison, Maine, offers a scenic trail running experience along the historic Crooked River. Starting and finishing at Scribner's Mill, a historic sawmill and homestead, the course features a "lollipop" loop through freshly cut trails lined with tall red pines and pictu..

The Ragged 75 Stage Race and 50K is a challenging trail running event held in Danbury, New Hampshire, centered around the scenic SRKG Greenway near Lake Sunapee. The 75-mile stage race spans three days, featuring steep climbs and technical single-track trails with about 15,500 feet of elevation gain..

The Nagdeo Lodge 15K Twilight Trail Run & Revelry is a scenic trail running event held in Chelsea, Vermont. Covering a distance of 15 kilometers, the race offers participants a unique twilight experience through natural terrain. The course is set around the Nagdeo Lodge area, providing runners with..

The Slate Valley Scramble, organized by Slate Valley Trails, is a trail running event taking place on August 9, 2025. Participants can choose between an 8k and a half marathon, both set on scenic singletrack and double-track trails in Vermont's Slate Valley. A Kid's Fun Run is also available for chi..

Lover's Lane in Chester, Vermont, is a unique 6- or 12-hour running event featuring a 1.8-mile loop course with 280 feet of elevation gain and loss per lap. The trail combines single and double-track paths along with jeep trails, offering a moderately challenging terrain. The race starts and finishe..

The Jigger Johnson Ultras is a challenging trail running event held in the White Mountain National Forest, starting and finishing in Waterville Valley, New Hampshire. It offers three race distances: 100 miles, 50 miles, and 20 miles, each featuring rugged, mountainous terrain with significant elevat..

The Webb Forest Wander is a family-friendly 5K race held in the scenic Webb Forest trail system in Wilmot, New Hampshire. Organized by the Wilmot Learning Place, a nonprofit preschool, the event offers a well-marked course through a beautiful nature preserve maintained by the New London Conservation..

The Aliza Lapierre Fan Club Trail Race, hosted by the Richmond Trail Running Club in Vermont, is a volunteer-run charity event promoting community and outdoor exploration. The race offers two challenging distances: a 50k covering about 8 miles of road and 23 miles of rugged trails with over 5,000 fe..

The GTA Challenge is a 10K trail race held in Greenfield, New Hampshire, organized by the Greenfield Trail Association to support local trail maintenance. The course features a mix of class 6 roads, double track, and single track trails with natural obstacles like rocks and roots, offering a challen..

The Firebird Trail Races, held in Falmouth, Maine, offer challenging trail running events with distances of 13 miles, a marathon, and a 50K. The courses feature a technical 10-mile loop through Lowell Preserve and North Falmouth Community Forest, with additional loops in East Windham Conservation Ar..

The Triple Dam 10K is a scenic running and walking event held at the Power Dam Recreation Area in Perkinsville, Vermont. The course features a beautiful loop on gently rolling terrain, combining grassy trails, dirt roads, and single track paths along the Black River and North Springfield Reservoir...

The Race to the Top of Vermont is an annual uphill challenge held every August, attracting hikers, bikers, and runners from the U.S. and Canada. Participants climb Mt.Mansfield, Vermont’s highest peak, via the historic Mansfield Toll Road. The course covers 4.3 miles with an elevation gain of 2,564..

The Black Bear Trail Races, hosted by White Mountain Endurance in Waterville Valley, New Hampshire, offer a challenging and scenic trail running experience. The event features four distances: a demanding 50K with 7,700 feet of elevation gain around 4,000-foot peaks, a 23K course on the oldest mainta..

The Five Fields Farm Races, held in Bridgton, Maine, feature two challenging trail events: a 50K ultra and a 10K race. The 50K is a three-lap figure-8 course through the Bald Pate and Holt Pond Preserves, including steep climbs, technical singletrack, and a finish through an apple orchard. Each lap..

The Springfield Dam Run, held in Springfield, Vermont, offers a family-friendly running event featuring three races: a Kids 1/2 Mile Fun Run for children 12 and under, a new Maniac Mile one-mile sprint for ages 10 and up, and the traditional 3.1-mile Springfield Dam Run. The main race takes place on..