Pleasanton Ridge, California

Prominence: 309 ft, 95 m

Elevation: 1629 feet, 497 meters

True Isolation: 0.78 mi, 1.25 km
Latitude/Longitude (WGS84)37° 38' 22'' N, 121° 54' 59'' W
37.639475, -121.916424 (Dec Deg)
595600 E 4166367 N, Zone 10 (UTM)
CountryUnited States
County/Second Level RegionAlameda

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Ascent Info

Total successful ascents logged by registered users: 34
     Show all viewable ascents/attempts (Total: 33)

Selected Trip Reports from this site:
     2012-05-13 by Jason Reed
     2013-11-06 by Bob Burd
     2014-07-20 by David Sanger (Unsuccessful) (GPS Track)
     2014-08-03 by Gordon Jacobs (GPS Track)
     2014-11-23 by Marcus Sierra
     2017-03-25 by Colin Gregory (GPS Track)
     2018-02-14 by SF Tim (GPS Track)
     2018-05-27 by Gordon Jacobs
     2018-12-14 by Dean Gaudet (GPS Track)

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

NHN appears to be Sunol Ridge about 1.5 miles south. Key Col appears to be between 1320 and 1360 (not inclusive), which where the canyon between them appears to end.
Dynamic Map

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ProminenceKey Col Page  (Detailed prominence information)
  Clean Prominence: 309 ft/95 m
  Optimistic Prominence: 349 ft/107 m
  Key Col: 1320 ft/402 m
IsolationIsolation Page  (Detailed isolation information)
   Distance: 0.78 mi/1.25 km
   Isolation Limit Point: 37.6317, -121.9267
Nearest Higher Neighbor in the PBC database:
    Sunol Ridge  (SW)
RangesContinent: North America
Range2: Pacific Ranges
Range3: Central and Southern California Ranges
Range4: Central California Coast Ranges
Range5: Diablo Range
Drainage BasinsMinor Streams of Western USA
Pacific Ocean
Topo MapDublin O37121f8 1:24,000
Data Source1:25,000 (or larger) Topographic Survey Map
This peak was submitted to the database by Jason Reed.

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