Trail Running calendar near Ishpeming 2025-2026

The Marji Gesick will take place in Ishpeming from Friday 19 September 2025 to Sunday 21 September 2025.

UP Friends of Honduras 5K Run/Walk is a 5K trail event held in Powers, Michigan, in the Upper Peninsula. The course invites participants to run or walk along a beautiful, forested 5K trail on County Road 563, offering a scenic, wooded UP setting. The event emphasizes a friendly, community atmosphere..

The Anderson Lake Backyard Ultra takes place at the Anderson Lake West State Forest Campground in Gwinn, Michigan. Runners complete a 4.167-mile loop every hour on the hour for 24 loops; the winner is the last runner, with ties decided by final lap time. The atmosphere prioritizes fun and camaraderi..

50K.U.M is a fully supported ultramarathon held on Michigan Technological University’s Tech Trails in Houghton, Michigan. The event offers two distances: 50K and 25K, with the 50K run over two loops of the same course. Runners traverse forested Keweenaw terrain, with aid stations at several points a..

The Noquemanon Ski Marathon is the Midwest's premier cross-country ski epic, held in Marquette County, Michigan, in the central Upper Peninsula. Hosted by the Noquemanon Trail Network (NTN), a nonprofit that maintains year‑round, non‑motorized trails, the event features a challenging 50-kilometer NT..

Back 9 Endurance Run is a 12/24-hour ultramarathon held at Keweenaw Mountain Lodge in Copper Harbor, Michigan. Runners complete a 3.68-mile loop through wooded trails and parts of the lodge’s wilderness golf course, with occasional views of Brockway Mountain and Lake Superior, all inside the Keweena..

Rock River Canyon is a trail running event held near Munising, Michigan, with the start at Valley Spur Lodge. Distances offered: 50K - about 31 miles; includes 26 miles of single track. 27K - about 16.5 miles; 100% single track, turnaround at AuTrain aid station. The 50K is an out-and-back on the..

Rock River Canyon is a trail running event held in the Munising, Michigan area and based at Valley Spur Lodge. Distances offered: 50K - out-and-back, 31+ miles 27K - out-and-back, 16.5+ miles The route follows a section of the North Country Trail to the Rock River Canyon Wilderness and returns to..

Grand Island Trail Runs takes place on Grand Island just offshore from Munising, Michigan (Williams Landing). Events listed are: 50K Marathon Half Marathon The courses follow much of the island perimeter counterclockwise, passing Murray Bay and Duck Lake, then through the tombolo to Trout Bay. Ru..