Castle Peak

Castle Peak is a 9,872 ft / 3,009 m mountain peak in Alaska, United States. Based on peakery data, it ranks as the 107th highest mountain in Alaska and the 4662nd highest mountain in the United States. The nearest peaks are Mount Blackburn, Packsaddle Island, Rime Peak, Atna Peaks, Fireweed Mountain, and Parka Peak. See the Castle Peak map, 3D fly around, and the Castle Peak photos to get a better sense of the mountain.

Castle Peak SUMMIT LOG claim the peakery first ascent!

No one has reported climbing or hiking to Castle Peak summit on peakery. If you’ve climbed this peak be the first to report it! Share your summit log entry and add Castle Peak pictures from your climb below. Include the names of the routes or trails you took to the summit and back.


SNAPSHOTedit info


9,872 ft / 3,009 m


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Height Rank

#107 in Alaska

#5080 in United States


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Alaska, United States

Summited by

  • mikezilla
  • seancasserly

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