Trail Running calendar near Copper Harbor 2026-2027

A 12 and 24 hour endurance run on a 3.68 mile loop at Keweenaw Mountain Lodge in Copper Harbor, Michigan. Teams or solo runners alternate on course while passing wooded trails, a historic golf course and views of Brockway Mountain and Lake..

A multirace trail series in Marquette with five monthly events May through September and a 10K championship in October. Races are free to enter and scored by a proportional system based on each race winning time.

A multi-month trail series based in Houghton, with monthly races May through September and a championship in October in Marquette. Distances range from 3 miles to 10K and scoring is proportional based on each race’s winning time.

A three-day mountain bike and trail running festival at Marquette South Trails featuring events from youth runs to enduro, downhill, and cross country, with timed seeding and podium categories. Proceeds support NTN singletrack trail buildin..

A community 5K run and 1K walk on July 4, 2026 in Ishpeming, Michigan, meeting at Ishpeming High School and using the Iron Ore Heritage Trail. Registration runs May 1 to July 4 with fees of $20 for the 5K and $15 for the 1K.

A weekend trail festival in Copper Harbor, Michigan featuring races from a 2 km junior run to a 25 km adventure course. Multiple age group awards, weekend combined awards and door prizes are part of the event.

Trail event in Marquette on August 14-15, 2026 featuring 50K, 50-mile and 1-mile races; limited entries and a cupless aid station policy mean runners must carry their own hydration.

A multi distance trail event at Little Presque Isle near Marquette featuring a half marathon with rugged lakeshore and ridge terrain, a 5K, a 5 mile hike, and a free untimed kids race on a bike path.

A self-supported mountain-bike and trail weekend in Marquette County with multiple run and bike distances. Marji Camp offers coached pre-event rides and community camping while the main events emphasize independent navigation and preparedne..

A fully supported trail ultramarathon at Michigan Tech Tech Trails offering 25k and 50K looped courses. The event features marked trails, multiple aid stations with mandatory check ins, drop bag access, and enforced time limits for each dis..

A multi-distance cross-country ski event organized by the Noquemanon Trail Network with in-person and virtual options, timed results, aid stations, and defined safety and waxing policies.