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Montana: Lost Minds Lost Horse Boulder Rally

  • Lost Horse Canyon Lost Horse Road Hamilton, MT, 59840 United States (map)

Come celebrate climbing access on public lands in western Montana at the Lost Minds (at) Lost Horse bouldering rally in Lost Horse Canyon near scenic Hamilton, MT!

This community event will include some of the Bitterroot’s finest granite blocks, a trash clean-up, BBQ dinner, raffle, and LOTS OF PRIZES. Evening entertainment brought to you by local string slayers, West Fork

We are proud to partner with the American Alpine Club and The Access Fund for this event!

$28/pre-registration (t-shirt included), $35/day of registration
Beginner Men + Women (V0 - V2)
Intermediate Men + Women (V3 - V5)
Open Men + Women (V5+)
Open Youth (16 and under)

Check-in starts at 8 am. Climbing begins at 9:30 am until 6:00 pm (ish). Prize ceremony, raffle, and BBQ to follow!

Event page:

For more area info and for the Lost Horse Bouldering Guide visit:

lost horse boulder rally.jpg
Earlier Event: September 28
Northeast: NYC Film Premiere of Free Solo
Later Event: October 5
Rumney Craggin' Classic