Trail Running calendar near Dillon 2026-2027

A 12 km single-track trail race at Lewis and Clark Caverns State Park featuring significant elevation change, two cupless aid stations, chip timing and post-race brunch. Runners receive a custom shirt and must follow Leave No Trace rules.

Trail races in Dillon, Montana on June 6, 2026 include a 15k, 5k, kid's 5k and one mile fun run. Courses are off pavement through sagebrush hills with extensive single track and significant climbing.

A 14 km trail race along the Continental Divide near Butte on June 20, 2026, offering scenic mountain views and supporting trail work, local youth running programs, and emergency search and rescue funding.

A 100 mile loop around Butte that uses extensive Continental Divide Trail mileage, high-altitude terrain and nearly 14,000 feet of vertical gain. The event is fully permitted, offers a nonbinary division and has a 40 hour cutoff.

Run the rugged Continental Divide on July 11 in Salmon, Idaho with point to point 100K and 55K options that traverse high, technical trail between Idaho and Montana. The 100K is a Western States qualifier and both races qualify for UTMB.

Join the 2nd Running of the Bulls Trail Race in Big Sky, Montana on dirt and single track through BSCO trails, with Big Sky Events Arena as the start, finish and festival hub. Run 21K, 11K or a 5K relay and stay for food trucks and awards.

The Divide Trail Race in Butte, Montana offers 50K and 25K trail events on July 25, 2026. Courses follow the Continental Divide and Milwaukee Road trails through train tunnels, over Pipestone Pass at 6,348 feet and across multiple trestles.

A three-day mountain running event at Big Sky Resort, Montana, offering trail distances from a kids 1K to a 50K and a Lone Peak Vertical Kilometer, with several events open to ages 16 and older.

A roughly seven mile trail run at Missouri Headwaters State Park on September 19 2026 featuring rugged trails, two railroad crossings, and two final water crossings. Prizes and finish awards are offered plus a post race barbecue and live mu..