Course
A backcountry route through the Hyalite-Porcupine-Buffalo Horn Wilderness in the Gallatin Range, with heavy climbing and technical terrain across alpine ridgelines. The 25-miler runs point-to-point from Portal Creek to Grotto Falls by way of Hyalite Peak; the 50-miler is an out-and-back from Grotto Falls.
Key dates
- ·RegistrationNot open yet
- ★Race dayJuly 2027 · date to be announced
About
Devil's Backbone is a trail ultra in the Bridger Mountains outside Bozeman, Montana, run over 25-mile and 50-mile distances. The route follows rugged ridgeline and forested singletrack in the Bridgers, a proving ground for local mountain runners.
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Crazy Mountain 100
A 100-mile ultra through Montana's Crazy Mountains
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The Big Mountain Run - Danny On Hill Climb
A 3.8-mile climb up Whitefish Mountain Resort's hill
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