Trail Running calendar near Lennep 2025-2026

Join the Montana Brewery Running Series for a festive 5k at Blackfoot River Brewing in Helena where runners, walkers, and joggers celebrate at the finish with craft beer and community. Proceeds support local nonprofits and ticket options in..

Celebrate trail running in Helena on May 9 with the Don't Fence Me In Trail Run, a scenic fundraiser through South Hills ridgelines, Mt. Helena and Mt. Ascension. Multiple distances welcome all abilities while supporting the Prickly Pear La..

The Moonlight On Mt Ascension Trail Run will take place in Helena on Friday 19 June 2026. You can run 12 miles.

Take on the Weir Warrior Memorial Ruck in the Montana mountains with timed six and three hour rucks and options for kids and hikers. Proceeds fund the Weir Warrior Memorial Scholarship and honor two lives lost.

Celebrate July 4 in Bozeman with the Reach Inc. Race for Independence, offering 10K, 5K and 1K in person on scenic north Bozeman trails or virtually. Enjoy gentle hills, wetland views and mountain scenery for a festive holiday run.

Tackle the Devil's Backbone near Bozeman on exposed alpine ridgelines and technical high country with serious elevation gain. 25 mile and 50 mile options support local trail charities by donation.

Choose a 15K or 30K on scenic trails near Elliston, Montana, starting at Kading Campground. Both out and back routes cross wooden bridges and meadows, with the 30K climbing to the Continental Divide for stunning views before returning to th..

The Crazy Mountain 100 is a 100 mile point to point ultramarathon across rugged alpine terrain in Montana on July 24, 2026. Limited field and Western States and Hardrock qualification make this a must for serious ultrarunners.

Run the 58th Augúst, Montana's second oldest footrace, with a flat 5 km trail course around Spring Meadow Resources Pavilion in Helena. Proceeds support local high school cross country teams and the event welcomes runners of all levels.

Join Goats In The Dark for a nighttime 5k on Mount Helena, weaving switchbacks and singletrack with sunset views before full darkness. Take to the trails in Helena MT on August 28, 2026; headlamps required.

Run a scenic route from the Little Belt mountains into historic Harlowton and finish at Gally's Brewing Company. Choose marathon, half marathon, 10K or 5K and support AIDSPIRIT USA helping children in Uganda.

Tackle a scenic 7 mile trail run at Missouri Headwaters State Park with rugged trails and a waist deep river wade near the finish. Limited to 300 runners, shirts for finishers and special prizes add to the fall adventure.

Join the 50th Mount Helena Run in Helena for a scenic 5.6 mile 9 kilometer course with about 1,300 feet of climb from downtown into Mount Helena City Park. Tackle single track trails and enjoy sweeping summit views.

Join the Montana Brewery Running Series for a festive 5k at Mt Ascension Gastropub in Helena on October 10, 2026, open to runners, joggers, and walkers of all paces. Celebrate at the finish with a brewpub party and great local vibes.