Mammoth Mountain Ski Resort
31° | 21°
31° | 21°

3-Day Forecast


38° 23°


44° 27°
Mostly Clear


50° 29°
Mostly Clear

High Sierra All Out 24

Date / Time
Jun 06 - Jun 08 / All day
Summer Adventure

High Sierra All Out 24: June 6-7, 2015

An epic journey through some of the most beautiful and challenging terrain. This 24-hour adventure race will take you from the mountains to the desert in the ultimate exploration of California’s eastside and Sierra. No marked trail.  No aid stations. Just you and/or your team navigating  through fascinating geological sites and hugely varying, gorgeous terrain.

Cash prizes will be awarded to the top three co-ed and female teams.
1st Place – $1000
2nd Place – $700
3rd Place – $300

Event Details

  • 15+ miles of lake and river kayaking
  • 60 + miles of mountain biking (road, fire road and single track)
  • 40 +miles of foot travel including technical trail running/scrambling
  • Map and Compass navigation (no marked course)
  • Technical rope sections (rappelling, ascending, zip line or Tyrolean Traverse)


Entry fees | $320/Advance and $400/Late Registration

Sign up now.  Each participant registration includes:

  • Race entry
  • Tandem rental kayak, PFDs, seats, and paddles
  • Continuous, waterproof topographical course map (1:24,000) with mandatory transition areas and checkpoints pre-marked
  • Race bib and timing
  • Pre-race clinic
  • Post-race breakfast party
  • Bus transportation to the start
  • All insurance, permits, and safety staff
  • Finisher prize
  • Tech tee
  • 24 hours of epic memories
  • USARA qualifier for nationals

Lodging Deal

Save 20% on lodging at three Mammoth Lodging Collection properties - Juniper Springs Resort, The Village Lodge or Mammoth Mountain Inn.  Valid for stay during dates: June 4-8, 2015.  Please call 800.Mammoth for rates and to book.

Register Now

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