Otay Mountain

Otay Mountain is a 3,566 ft / 1,087 m mountain peak near Jamul, California, United States. Based on peakery data, it ranks as the 3510th highest mountain in California and the 32672nd highest mountain in the United States. The nearest peaks are Donohoe Mountain, Cerro Jesus Maria, Little Tecate Peak, Jamul Mountain, Jamul Butte, and Mother Grundy Peak. Otay Mountain belongs to the SoCal 2000, and the San Diego 100 Peaks peak lists. See the Otay Mountain map, 3D fly around, and the Otay Mountain photos to get a better sense of the mountain.

Otay Mountain SUMMIT LOG peakery first ascent by usbp481

9 members report climbing or hiking to the summit, most recently on Nov 10, 2014. Below are trip reports and shared pictures from their climbs. Based on the summit log, the most popular climbing routes and hiking trails to the summit are Trailhead near South Bay Rod and Gun Club, Border Road up Copper Canyon and Miniwawa Truck Trail.

Others who’ve summited Otay Mountain

  • usbp481
  • srphilip
  • JimDoss
  • FlagMan

Routes Used trails & approaches

71% Trailhead near South Bay Rod and Gun Club

14% Border Road up Copper Canyon

14% Miniwawa Truck Trail


SNAPSHOTedit info


3,566 ft / 1,087 m


missing please add!

Height Rank

#3568 in California

#33119 in United States


missing please add!


California, United States

Summited by

  • usbp481
  • SDHiker
  • Nei
  • srphilip
  • Duncan
  • JimDoss
  • FlagMan
  • marcuslaroy

3d Fly AroundShow Bigger »

Nearest peaks see on map »