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Mount San Antonio, California
Prominence: 6224 ft, 1898 m
Elevation: 10,064 feet, 3068 meters
True Isolation: 42.52 mi, 68.43 km
Elevation Info:
NAVD88 Elevation
: 10,068 ft / 3069 m
Local or Alternate Name(s)
Alternate: Mount Baldy
Nickname/Informal: Old Baldy
Subpeaks
West Baldy
(9988 ft/3044 m)
Latitude/Longitude (WGS84)
34° 17' 21'' N, 117° 38' 47'' W
34.289129, -117.646304 (Dec Deg)
440518 E 3794404 N, Zone 11 (UTM)
Country
United States
State/Province
California
County/Second Level Region
Los Angeles (Highest Point)
San Bernardino
Links
Search Engines - search the web for "Mount San Antonio":
Wikipedia Search
Microsoft Bing Search
Google Search
Yahoo Search
Other Web Sites
Mount San Antonio (Mount Baldy) at SummitPost.org
Mount San Antonio at ListsOfJohn.com
Weather for Mount San Antonio at Mountain-Forecast.com
Mount San Antonio at Summits on the Air (Amateur Radio)
CoHP.org Trip Report for Los Angeles, CA by Andy Martin
CoHP.org Trip Report for Los Angeles, CA by Scott Surgent
CoHP.org Trip Report for Los Angeles, CA by Scott Casterlin
CoHP.org Trip Report for Los Angeles, CA by Matt Worster
CoHP.org Trip Report for Los Angeles, CA by Bob Bolton
Weather and Snow
National Weather Service Forecast
NOAA Snow Depth Map
Lists that contain Mount San Antonio:
5000 foot Prominence CoHPs - 48 States
(Rank #35)
USA Lower 48 Peaks with 5000 feet of Prominence
(Rank #21)
High Points of Counties Crossed by the Pacific Crest Trail
(Rank #23)
5000 foot Prominence CoHPs
(Rank #42)
USA Lower 48 Top 100 Peaks by Prominence
(Rank #21)
USA Peaks with 6000 feet of Prominence
(Rank #51)
Top 10 Prominence Grid for U.S. States
(Rank #34)
USA Lower 48 Peaks with 4000 feet of Prominence
(Rank #21)
California County High Points
(Rank #14)
California Peaks with 25 Miles of Isolation
(Rank #15)
California County Prominence Peaks
(Rank #7)
2000-foot Prominence CoHPs - 48 States
(Rank #21)
Aetherius Society Holy Mountains
(Rank #3)
Hundred Peaks Section Star Emblem Peaks
(Rank #4)
U.S. National Forest High Points
(Rank #47)
Non-Sierra California 10,000-foot Peaks
(Rank #61)
USA Lower 48 Top 400 Peaks by Prominence
(Rank #21)
Sierra Club Hundred Peaks Section
(Rank #19)
California Peaks with 2000 feet of Prominence
(Rank #6)
USA Lower 48 Range5 High Points
(Rank #175)
(Peak is on over 20 lists; Not all shown here.)
Selected Guidebook(s) for this Peak:
California County Summits (Suttle)
Ascent Info
Total successful ascents logged by registered Peakbagger.com users:
4421
Show all viewable ascents/attempts
(Total: 4015)
Selected Trip Reports:
2004-09-06 by Dennis Poulin
2006-08-06 by Greg Slayden (GPS Track)
2008-08-03 by luscious lars
2009-06-27 by Mark Habermeyer
2011-09-05 by Peter James (GPS Track)
2011-10-09 by Matthew McPherson (GPS Track)
2011-10-15 by Matthew McPherson (GPS Track)
2011-11-13 by Matthew McPherson (GPS Track)
2012-02-25 by Mihai Giurgiulescu (GPS Track)
2012-03-24 by Matthew McPherson (Unsuccessful) (GPS Track)
2012-05-06 by Jason Yuo (GPS Track)
2012-07-21 by Joseph Esparza
2012-10-27 by Mihai Giurgiulescu (GPS Track)
2012-12-22 by Mihai Giurgiulescu (GPS Track)
2012-12-28 by Matthew McPherson (GPS Track)
2013-01-19 by Mihai Giurgiulescu (GPS Track)
2013-05-25 by Michael McCarty (GPS Track)
2013-06-01 by Marit Chrislock
2013-06-13 by Patrick Bergeron (GPS Track)
2013-06-16 by Marit Chrislock
2013-07-21 by Annette Halloran
2013-08-03 by Haris F
2013-08-09 by Peter Stone
2013-09-07 by Marit Chrislock
2014-02-01 by Mihai Giurgiulescu (GPS Track)
2014-04-13 by Joseph Esparza
2014-06-01 by Michael McCarty (GPS Track)
2014-06-19 by Max Rees (GPS Track)
2014-06-20 by Rob Woodall (GPS Track)
2014-06-29 by Trevor Kent
2014-08-16 by Mihai Giurgiulescu (GPS Track)
2014-08-16 by Mihai Giurgiulescu (GPS Track)
2015-03-08 by Mihai Giurgiulescu (GPS Track)
2015-07-03 by Scott Burley (GPS Track)
2015-08-29 by BMS 914 (GPS Track)
2015-09-27 by Roy Randall (GPS Track)
2016-01-18 by Scott Greco
2016-04-17 by Danny Smith
2016-06-18 by David Comerzan
2016-07-02 by Mat Kelliher (GPS Track)
2016-08-14 by David Comerzan
2016-11-19 by bob l
2017-03-07 by Robert Karl
2017-08-07 by Andrew Mack
2018-02-17 by Michael VanMeter (GPS Track)
2018-04-19 by Alex Lennon
2018-09-30 by Adam Farabaugh
2019-07-06 by Samir Nafez
2019-10-24 by Jeremy Fuerst
2022-05-07 by Deric Anthony (GPS Track)
Nearby Peak Searches:
Radius Search - Nearest Peaks to Mount San Antonio
Elevation Ladder from Mount San Antonio
Prominence Ladder from Mount San Antonio
Mt. Baldy from Cucamonga Peak (2013-07-14). Photo by
Mark McCormick
.
Click here for larger-size photo.
Web Map Links
Peakfinder Panorama
GeoHack Links
CalTopo
MyTopo
Bing Maps
Google Maps
Open Street Map
Prominence
Key Col Page
(Detailed prominence information)
Clean Prominence
: 6224 ft/1898 m
Optimistic Prominence
: 6264 ft/1910 m
Line Parent
:
San Gorgonio Mountain-Northwest Slope
Key Col
: Cajon Pass 3840 ft/1170 m
Isolation
Isolation Page
(Detailed isolation information)
Distance: 42.52 mi/68.43 km
Isolation Limit Point
: 34.1215, -116.9317
Nearest Higher Neighbor
in the
PBC database
:
Washington Monument
(ESE)
Ranges
Continent:
North America
Range2:
Pacific Ranges
Range3:
Central and Southern California Ranges
Range4:
Transverse Ranges
Range5:
San Gabriel Mountains (Highest Point)
Drainage Basins
San Gabriel (HP)
Pacific-Western USA
Pacific Ocean
Santa Ana
Pacific-Western USA
Pacific Ocean
Ownership
Land: Angeles National Forest (Highest Point)/San Bernardino National Forest
Wilderness/Special Area: Sheep Mountain Wilderness Area (Highest Point)
Topo Map
Mount San Antonio O34117c6 1:24,000
Data Source
1:25,000 (or larger) Topographic Survey Map
Dynamic Map
Mount San Antonio
Other Peaks
Click Here for a Full Screen Map
Other Photos
just a little windy up here. (2016-01-14). Photo by
Larry Orabuena
.
Click here for larger-size photo.
Summit Mount San Antonio, (Baldy) windy run.. (2016-05-13). Photo by
Larry Orabuena
.
Click here for larger-size photo.
At the Summit - Breezy but warm enough (2016-06-11). Photo by
Matt Hroma
.
Click here for larger-size photo.
just kicking back checking out all the hikers.. (2016-07-03). Photo by
Larry Orabuena
.
Click here for larger-size photo.
Summit Mount Baldy on a July afternoon (2016-07-18). Photo by
Larry Orabuena
.
Click here for larger-size photo.
View from Mt San Antonio (Baldy), CA (2007-09-29). Photo by
Jerry Beals
.
Click here for larger-size photo.
late summer trail run to Mt Baldy (2016-09-12). Photo by
Larry Orabuena
.
Click here for larger-size photo.
On the Saddle between West Baldy and Baldy..looks like a hard landing here. (2017-01-03). Photo by
Larry Orabuena
.
Click here for larger-size photo.
Marine layer rolls in on Baldy below the bowl (2016-10-17). Photo by
Robert Karl
.
Click here for larger-size photo.
Traffic on the 15. East from the summit of Baldy at night on March 7, 2017 (2017-03-07). Photo by
Robert Karl
.
Click here for larger-size photo.
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