Ontario Peak, California

Prominence: 1039 ft, 317 m

Elevation: 8693 feet, 2650 meters

Approx. Isolation: 2.24 mi, 3.61 km
Elevation Info:NAVD88 Elevation: 8696 ft / 2651 m
Latitude/Longitude (WGS84)34° 13' 40'' N; 117° 37' 27'' W
34.227765, -117.624121 (Dec Deg)
442518E 3787587N Zone 11 (UTM)
CountryUnited States
County/Second Level RegionSan Bernardino

Search Engines - search the web for "Ontario Peak":
     Wikipedia Search
     Microsoft Bing Search
     Google Search
     Yahoo Search

Other Web Sites
     Ontario Peak at
     Ontario Peak at

Weather and Snow
     National Weather Service Forecast
     NOAA Snow Depth Map

Lists that contain Ontario Peak:
     Sierra Club Hundred Peaks Section (Rank #40)

Selected Trip Reports from this site:
     2009-06-06 by Mat Kelliher
     2010-06-08 by Marco Rohrer
     2010-06-19 by Amin Faraday
     2011-10-16 by Brian Scott
     2012-05-26 by Asher Waxman
     2012-05-28 by Matthew McPherson (GPS Track)
     2012-07-07 by Patrick ONeill (GPS Track)
     2012-09-02 by Marit Chrislock-Lauterbach
     2012-10-18 by Vic Hanson
     2012-11-24 by Brian Scott
     2013-04-06 by Miles Kendall
     2013-06-23 by Michael McCarty (GPS Track)
     2013-07-12 by Keith Winston (GPS Track)
     2013-07-20 by Winnette Butler
     2013-07-20 by David Comerzan
     2013-08-04 by Michael Sullivan (GPS Track)
     2014-03-12 by Joseph Esparza
     2014-05-10 by Scott Surgent
     2014-05-29 by Max Rees (GPS Track)
     2014-07-04 by Yvonne Galvez
     2015-08-22 by Cris Hazzard
     2015-10-06 by James Barlow (GPS Track)
     2015-10-12 by Jim Wick (GPS Track)
     2015-10-31 by Patrick ONeill (GPS Track)
     2015-11-21 by Roy Randall (GPS Track)

View ascents of peak by registered members (243 total)

Nearby Peak Searches:
     Radius Search - Nearest Peaks to Ontario Peak
     Elevation Ladder from Ontario Peak
     Prominence Ladder from Ontario Peak

Click on photo for original larger-size version.
Looking south onto the IE. Infamous bottle opener on right (2014-05-29). Photo by Max Rees.
Click here for larger-size photo.
Web Map LinksAcme Mapper   MyTopo   Gmap4   TopoQuest
Bing Maps   Google Maps
ProminenceKey Col Page  (Detailed prominence information)
  Clean Prominence: 1039 ft/317 m
  Optimistic Prominence: 1039 ft/317 m
  Key Col: 7654 ft/2333 m
Isolation2.24 mi/3.61 km
Nearest Higher Neighbor in the PBC database:
    Cucamonga Peak  (E)
Isolation distance is based on NHN and is slightly overstated.
RangesContinent: North America
Range2: Pacific Ranges
Range3: Central and Southern California Ranges
Range4: Transverse Ranges
Range5: San Gabriel Mountains
Drainage BasinsSanta Ana
Pacific Ocean
OwnershipLand: Angeles National Forest/San Bernardino National Forest
Wilderness/Special Area: Cucamonga Wilderness Area
Topo MapCucamonga Peak O34117b5 1:24,000
Google Maps Dynamic Map

 Ontario Peak    Other Peaks
Click Here for a Full Screen Map

This page has been served 4830 times since 2004-11-01.

Questions/Comments/Corrections? See the Contact Page
Copyright © 1987-2015 by All Rights Reserved.