Trail Running calendar near Red Lodge 2025-2026

The Prospector's 50k | 30k is a trail running event held in Cooke City, Montana, typically in early August. Named after the rugged prospectors of the 1860s, the race offers two distances: a 50-kilometer and a 30-kilometer course. Participants experience stunning mountain views and pass historic mini..

The Nitty Gritty Off Road Race is an annual trail running event held at Red Lodge Mountain Resort in Red Lodge, Montana. Featuring a challenging course with significant elevation gain, the race includes solo half marathon, full marathon, a hot lap of about 4.3 miles, and relay options for teams of 2..

The MAC (Meeteetse Absaroka Challenge) is a challenging trail running event held near Meeteetse, Wyoming, in the scenic Shoshone National Forest. It features two distances: a demanding 15K course with steep climbs, high elevation, and rugged terrain through grizzly bear country, and a fun, accessibl..

The Big Bear Stampede is a trail running event held at Eagle Creek Campground in Gardiner, Montana, near Yellowstone National Park. Scheduled for September 6, 2025, it features 5k and 9k trail races with scenic views of Electric Peak and other Yellowstone peaks. The 9k course includes 1,000 feet of..

The Quitcherbitchen' Trail Run, held at Phipps Diamond X Park west of Billings, Montana, offers trail running and walking events for all skill levels. Participants can choose from 2, 4, 6, or 8-mile courses, each well-marked and supported by volunteers. The 2-mile course suits beginners, while longe..