Infinite Spur, Mount Foraker Alaska Grade 6, 5.9, M5, AI 4


Alaska, USA

  • Currently 5.0/5
Avg time to climb route: 5-8 days
Approach time: 10-16 hours
Descent time: 2 days
Number of pitches: N/A
Height of route: On route: 9,400’
The Infinite Spur is Alaska’s ultimate test-piece and one of the world’s finest alpine challenges. This aesthetic aręte soars nearly nine thousand feet directly up the south face of the second highest mountain in the range, providing a uniquely safe passage up a wall of total chaos. The extended length and extreme commitment required make this route a formidable and intimidating endeavor. However, the rewards of climbing such a perfect line on this incredibly complex mountain are immeasurable. This route has been a distinguishing highlight in the lives of each alpinist that has completed it.
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Climber Beta on Infinite Spur
  A total of (2) submissions of route beta on Infinite Spur
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Source: SuperTopo Guidebook Staff Last update: January 9, 2013
Mount Foraker - Infinite Spur Alaska Grade 6, 5.9, M5, AI 4 - Alaska, USA. Click to Enlarge
The route follows the stunning center ridge.
Photo: Mike Gauthier
Other Routes on Mount Foraker
Mount Foraker - Sultana Ridge Alaska Grade 3, 55-degree snow - Alaska, USA. Click for details.
Sultana Ridge, Alaska Grade 3, 55-degree snow
Mount Foraker
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The route follows the stunning center ridge.
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