Twin Peaks, California

Prominence: 1241 ft, 379 m

Elevation: 7761 feet, 2366 meters

True Isolation: 1.38 mi, 2.23 km
Elevation Info:NAVD88 Elevation: 7764 ft / 2367 m
SubpeaksTwin Peaks-West Peak (7596 ft/2315 m)
Latitude/Longitude (WGS84)34° 18' 58'' N, 117° 55' 35'' W
34.316038, -117.926505 (Dec Deg)
414756 E 3797587 N, Zone 11 (UTM)
CountryUnited States
County/Second Level RegionLos Angeles

Search Engines - search the web for "Twin Peaks":
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Other Web Sites
     Twin Peaks at
     East Twin Peaks at

Weather and Snow
     National Weather Service Forecast
     NOAA Snow Depth Map

Lists that contain Twin Peaks:
     Sierra Club Hundred Peaks Section (Rank #83)

Ascent Info

Total successful ascents logged by registered users: 300
     Show all viewable ascents/attempts (Total: 275)

Selected Trip Reports from this site:
     1982-06-26 by Eric Light
     2008-08-15 by Chiky De Las Torres
     2011-05-13 by Robbie Mize
     2012-04-29 by Matthew McPherson (GPS Track)
     2012-07-15 by Mat Kelliher
     2013-11-17 by Patrick ONeill (GPS Track)
     2014-01-10 by Keith Winston (GPS Track)
     2014-06-14 by Jim Wick (GPS Track)
     2014-11-15 by Winnette Butler
     2015-10-29 by Valerie Norton (GPS Track)
     2016-10-20 by Julie Ann Gregg
     2017-04-23 by Alex Gotz (GPS Track)
     2017-06-25 by Christopher Burdorf
     2017-07-06 by Aaron Kissel
     2017-07-21 by Garrett McLean (GPS Track)
     2017-07-22 by Mat Kelliher (GPS Track)
     2017-07-29 by Robert Luher (GPS Track)
     2018-06-21 by Benny Haddad (GPS Track)
     2018-06-30 by Michael Dillenback
     2018-08-05 by Brian N (GPS Track)
     2018-09-23 by Trevor Kent (GPS Track)
     2019-09-01 by William Chen (GPS Track)
     2019-09-09 by Aaron Matthews
     2019-10-19 by John Sheehe

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

Click on photo for original larger-size version.
Twin Peaks, CA (2015-05-30). Photo by Jim Meneely.
Click here for larger-size photo.
Web Map LinksPeakfinder Panorama
GeoHack Links   CalTopo   MyTopo   Bing Maps
Google Maps   Open Street Map
ProminenceKey Col Page  (Detailed prominence information)
  Clean Prominence: 1241 ft/379 m
  Optimistic Prominence: 1281 ft/391 m
  Key Col: 6520 ft/1987 m
IsolationIsolation Page  (Detailed isolation information)
   Distance: 1.38 mi/2.23 km
   Isolation Limit Point: 34.3358, -117.9308
Nearest Higher Neighbor in the PBC database:
    Waterman Mountain  (N)
RangesContinent: North America
Range2: Pacific Ranges
Range3: Central and Southern California Ranges
Range4: Transverse Ranges
Range5: San Gabriel Mountains
Drainage BasinsSan Gabriel
Pacific-Western USA
Pacific Ocean
OwnershipLand: Angeles National Forest
Topo MapWaterman Mountain O34117c8 1:24,000
Data Source1:25,000 (or larger) Topographic Survey Map
Dynamic Map

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