Trail Running calendar near Iron Mountain 2026-2027

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 six-race trail running series from May to October 2026, featuring five monthly trail races at local trailheads and a 10K championship in Marquette, free registration, and a proportional scoring system with a 15-point maximum for winners.

A farmer inspired obstacle course of about 2 miles at Alsteen Farms in Lena, WI on May 30, 2026. The course includes farm chores like feeding calves and climbing through a tractor, with a yogurt bar and optional farm tour. $25 entry.

Trail race south of Munising, Michigan, offering 50K and 27K routes through high country and remote river valleys. The 50K includes about 26 miles of single track plus dirt forest roads with frequent ascents and descents.

Trail races near Munising, Michigan following the North Country Trail into Rock River Canyon Wilderness. Two distances available with extensive single track and vehicle accessible aid stations.

The third annual Jack Lake Crazy Eights Trail Run is an approximately 10K held on single track mountain bike trails at Jack Lake Campground in Langlade, WI, featuring good trail tread, rolling hills and room for comfortable running.

A community trail run and walk on June 13, 2026 at Crossroads at Big Creek Nature Preserve offering 2K, 5K and 10K options with chip timing, aid stations, participant trees, and locally sourced prizes.

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..

Bear Cupboard Run in Minocqua on June 27, 2026 features a half marathon, a 5K run and walk, and a 1K kids Cubbie run from Torpy Park. Most courses use the Bearskin Trail and proceeds benefit the Lakeland Pantry.

A community July 4 event in Land O' Lakes with a multi-surface 5K and a youth 1K fun run; proceeds support Great Headwaters Trails and the local playground.

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.

Trail races on Grand Island in Lake Superior offering 50K, marathon and half marathon distances. The course follows the island perimeter and Tombolo with shoreline views, sandstone cliffs, hardwood forests and mixed trail surfaces.

Stair and trail races on Giant Pine Mountain in Iron Mountain, Michigan. Multiple distances are offered, with Deuce as two repeats and Extreme as four repeats; new trail-run options debut in 2026. Chip timed with overall and event 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.

Experience the scenic trails of Iron Mountain at the Lake Antoine Classic. Choose between running, walking, or cycling distances in this community event supporting the Special Olympics.

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 monthlong October event with a virtual 99 kilometer challenge and in-person 2K, 5K and 10K trail races at SnowKraft Nordic, honoring lives lost to domestic violence and supporting survivors and local services.

Experience a 24 hour backyard ultra through the scenic woods of Michigan's Upper Peninsula. Complete a 4.167 mile loop every hour on wide ski trails and singletrack to push your personal limits in a supportive forest setting.

A 5K trail run/walk in Powers, Michigan on October 11, 2026, held on wooded trails to raise funds for people in the mountains of Honduras; registration runs Jan 13 to Oct 10 with a $40 fee.

A point to point 50 mile ultramarathon across the Door County peninsula on October 24, 2026, mostly on paved rolling roads. Solo runners have dedicated aid station tents, drop bag access, a one way shuttle option, and finisher swag.