San Guillermo Mountain

San Guillermo Mountain is a 6,585 ft / 2,007 m mountain peak near Pine Mountain Club, California, United States. Based on peakery data, it ranks as the 1602nd highest mountain in California and the 16130th highest mountain in the United States. The nearest peaks are Lockwood Peak, Thorn Point, Beartrap Bluff, Haddock Mountain, Mount Pinos, and Sawmill Mountain. San Guillermo Mountain belongs to the Sierra Club Hundred Peaks Section peak list. See the San Guillermo Mountain map, 3D fly around, and the San Guillermo Mountain photos to get a better sense of the mountain.

San Guillermo Mountain SUMMIT LOG peakery first ascent by burdette66

3 people report climbing or hiking to the summit, most recently on Aug 25, 2013. Below are trip reports and shared pictures from their climbs.

Others who’ve summited San Guillermo Mountain

  • srphilip
  • burdette66

Routes Used trails & approaches

100% San Guillermo use trail


3d Fly AroundShow Bigger »

SNAPSHOTedit info


6,585 ft / 2,007 m


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Height Rank

#1606 in California

#16139 in United States


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California, United States

Summited by

  • 100peaks
  • srphilip
  • burdette66

Nearest peaks see on map »