Grinnell Mountain, California

Prominence: 479 ft, 146 m

Elevation: 10,284 feet, 3135 meters

True Isolation: 1.57 mi, 2.52 km
Elevation Info:NAVD88 Elevation: 10,288 ft / 3136 m
Latitude/Longitude (WGS84)34° 7' 34'' N, 116° 48' 32'' W
34.126086, -116.808826 (Dec Deg)
517628 E 3776153 N, Zone 11 (UTM)
CountryUnited States
County/Second Level RegionSan Bernardino

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Lists that contain Grinnell Mountain:
     Sierra Club Hundred Peaks Section (Rank #15)
     Non-Sierra California 10,000-foot Peaks (Rank #51)

Selected Trip Reports from this site:
     1983-05-29 by Greg Gerlach
     1988-08-06 by Greg Gerlach
     2002-08-24 by Winnette Butler
     2003-06-22 by Winnette Butler
     2005-08-27 by Winnette Butler
     2008-07-01 by luscious lars
     2009-11-05 by Don Raether
     2010-07-10 by Amin Faraday
     2011-07-02 by Bob Burd
     2011-08-09 by David Comerzan
     2011-08-20 by Mat Kelliher
     2012-07-21 by Mat Kelliher
     2012-09-16 by Brian Scott
     2012-10-14 by Mihai Giurgiulescu (GPS Track)
     2012-10-20 by Brian Scott
     2013-05-11 by Patrick ONeill (GPS Track)
     2014-03-08 by Brian Scott
     2014-03-15 by Brian Scott
     2014-06-21 by Marit Chrislock-Lauterbach
     2014-07-12 by Marit Chrislock-Lauterbach
     2014-08-16 by Keith Robinson
     2014-11-01 by Nate B (GPS Track)

View ascents of peak by registered members (134 total)

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

This peak is currently suspended by the Hundred Peaks Section committee due to access or administrative issues.

Google Maps Dynamic Map

 Grinnell Mountain    Other Peaks
Click Here for a Full Screen Map
Web Map LinksAcme Mapper   MyTopo   Gmap4   TopoQuest
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ProminenceKey Col Page  (Detailed prominence information)
  Clean Prominence: 479 ft/146 m
  Optimistic Prominence: 479 ft/146 m
  Key Col: 9805 ft/2989 m
Isolation1.57 mi/2.52 km
Nearest Higher Neighbor in the PBC database:
    San Gorgonio Mountain-Northwest Slope  (SW)
Isolation Limit Point: 34° 6' 30'' N, 116° 49' 33'' W
    ILP Map Links:
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RangesContinent: North America
Range2: Pacific Ranges
Range3: Central and Southern California Ranges
Range4: Transverse Ranges
Range5: San Bernardino Mountains
Drainage BasinsSanta Ana
Pacific Ocean
OwnershipLand: San Bernardino National Forest
Wilderness/Special Area: San Gorgonio Wilderness Area
Topo MapMoonridge O34116b7 1:24,000
Data Source1:25,000 (or larger) Topographic Survey Map

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