Crazy Peak

Montana Class 3+ Crazy Mountains
Crazy Peak summit landscape
Rank 33

Elevation landscape

11,209 ft

Prominence height

5,709 ft

Difficulty signal_cellular_alt

Class 3+

Est. Time schedule

1–2 days

Distance route

~12–16 miles round-trip

Vert Gain trending_up

~5,200–6,600 ft

Crazy Peak (Crazy Mountains) is most commonly climbed via the Big Timber Canyon — West Ridge. Rated 7/10 difficulty, the standard ascent typically takes 2 days, covering roughly 14 miles with 5,900 feet of vertical gain. The summit stands at 11,209 ft with 5,709 ft of clean prominence — among the most topographically significant peaks in the lower 48.

Recommended Route

Big Timber Canyon — West Ridge

Permits & Camping

Climbing Permits

No special climbing permit is required for Crazy Peak, though wilderness or park entry fees may apply. Peak season runs July-September.

Season & Access

Permit details pending editorial review

Safety Information

Technical Requirements

  • Glacier Travel
  • Exposed Scrambling
  • Alpine Start
  • Snow Travel
  • Off-Trail Navigation

Known Hazards

  • Crevasse Fall
  • Avalanche
  • Rockfall
  • Exposed Scrambling
  • Hypothermia
  • Loose Rock & Scree

Data source: PeakList.org (elevation, prominence); PeakBagger/SummitPost (route, class, hazards, permits)

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