Trail Running calendar near Williston 2026-2027

The Devil's Den Ultra challenges runners on a rugged 6.4-mile Vermont trail loop. Choose from a 30-hour, 12-hour, or single-loop 10K race. Every finisher earns a unique Devil tarot card, with more cards awarded for major milestones in the t..

Join a premier trail running and mountain biking event in the scenic Eastern Townships of Quebec. Challenge your limits on technical courses up to 160 km while contributing to an impactful philanthropic fundraiser.

A fall trail marathon and half marathon on the scenic Trapp Lodge trail system in Stowe, Vermont. The course features a mix of wide paths and rugged single track with significant climbs and descents. Participants will run through the colorf..

Experience a unique trail and obstacle race based on police training to support pediatric research. Open to all ages and fitness levels, this event offers distances from 1 km to 10 km in Montreal and Quebec City.

This Halloween-themed 5K trail run takes place on the Laura’s Tears trail at Arrowhead Golf Course. Awards are given to the top finishers, and costumes are encouraged. Refreshments and facilities are available.

Experience a timed mountain trek across the rugged ridges of Vermonts Northeast Kingdom. Choose from multiple loop distances and the option to carry weighted gear for an added challenge on the scenic trails of Burke Mountain.

Race Mozey brings the Central European Krampus Run tradition to New England. Choose from a 5K, 10K, or a 9-hour challenge to complete laps at the Dartmouth Skiway. Finishers get medals, and the event supports Vermont Adaptive Ski and Sports..

Experience a unique indoor run through Montreal's famous RESO underground city. This 5 km challenge takes you from Cours Mont-Royal to Complexe Desjardins away from the winter cold.