Trail Running calendar near Copper Harbor 2026-2027

A timed 12- and 24-hour endurance run on a 3.68 mile loop at Keweenaw Mountain Lodge in Copper Harbor. Participants compete solo or in teams of two or four on trails and a wilderness golf course.

A sequence of five monthly trail races in Marquette from May to September, followed by a 10K championship in October. Free registration opens April 1 and scoring uses a proportional points system based on each race winner's 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 Independence Day event in Ishpeming with a 5K fun run and a 1K walk on the Al Quaal trail network, each with its own registration window and entry fee.

A weekend of trail races on Michigan's Keweenaw Peninsula with distances from a 2K junior run to a 25K adventure course. Combined weekend awards recognize fastest, youngest, average and longest total times.

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 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..

Trail ultramarathon at Michigan Tech Tech Trails in Houghton, Michigan offering 25K and 50K loop courses. The event is fully supported with multiple aid stations, a headlamp requirement for the 50K early hours, and enforced time limits.

A multi-distance cross-country ski event run by the Noquemanon Trail Network, offering on-snow and virtual options with timed results, multiple aid stations, adaptive and junior races, and rules on wax, safety, and nonrefundable registratio..