Crazy Mountain 100

The Crazy Mountain 100 is a challenging 100-mile ultra marathon set in the rugged terrain of Montana, featuring approximately 23,000 feet of vertical gain and reaching elevations of 10,200 feet. This point-to-point race, which serves as a qualifier for the Western States, includes extreme technical descents and ascents, with long stretches of unmarked trails. Hosted by local ranches, the event emphasizes inclusivity and aims to provide participants with a transformative experience amidst the stunning natural landscape.

With a cap of 200 runners, early registration is encouraged for this unique and demanding race. Visit the organization's website for the most recent information.