Ontario Peak

Ontario Peak is a 8,693 ft / 2,650 m mountain peak in the San Gabriel Mountains in California, United States. Based on peakery data, it ranks as the 839th highest mountain in California and the 7303rd highest mountain in the United States. The nearest peaks are Sugarloaf Peak, Bighorn Peak, Timber Mountain, Cucamonga Peak, Telegraph Peak, and Thunder Mountain. Ontario Peak belongs to the Sierra Club Hundred Peaks Section, and the LA Home Court 1000 peak lists. See the Ontario Peak map, 3D fly around, and the Ontario Peak photos to get a better sense of the mountain.

Ontario Peak SUMMIT LOG peakery first ascent by shanaynay11

50 members report climbing or hiking to the summit, most recently on Aug 10, 2014. Below are trip reports and shared pictures from their climbs.

Others who’ve summited Ontario Peak

  • df234afsef1245r
  • alyssaamaee
  • AS73
  • earthculturemusic
  • marmot505

Routes Used trails & approaches

75% Icehouse Canyon

12% Bighorn Peak Ridge

4% Falling Rock Canyon

3% South slope of Sugarloaf Peak.

2% Lytle Creek Middle Fork

1% Down a ridge to Sugarloaf, then down Falling Rock Cyn.

Comments

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SNAPSHOTedit info

Elevation

8,693 ft / 2,650 m

Prominence

1,039 ft / 317 m

Height Rank Range

San Gabriel Mountains

Location

California, United States

Summited by

see all
  • Sunday
  • df234afsef1245r
  • shanaynay11
  • JuanAlvarenga
  • rdm24
  • mcphersonm80
  • dgrutherford
  • BeerGut
  • JohnnyMar
  • SDHiker
  • Christopher
  • Nei

Nearest peaks see on map »