Thunder Mountain, California

Prominence: 387 ft, 118 m

Elevation: 8587 feet, 2617 meters

True Isolation: 0.38 mi, 0.61 km
Elevation Info:NAVD88 Elevation: 8591 ft / 2618 m
Latitude/Longitude (WGS84)34° 15' 55'' N, 117° 36' 21'' W
34.265267, -117.605848 (Dec Deg)
444225 E 3791735 N, Zone 11 (UTM)
CountryUnited States
County/Second Level RegionSan Bernardino

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Lists that contain Thunder Mountain:
     Sierra Club Hundred Peaks Section (Rank #44)

Selected Trip Reports from this site:
     2003-03-29 by Winnette Butler
     2003-05-26 by Dan Simpson
     2009-10-17 by Mark Habermeyer
     2009-10-20 by Marco Rohrer
     2009-10-24 by Amin Faraday
     2009-10-24 by Mat Kelliher
     2012-07-28 by Brian Scott
     2012-08-11 by Brian Scott
     2012-10-20 by Patrick ONeill (GPS Track)
     2013-04-19 by Greg Gerlach
     2013-04-26 by Keith Winston (GPS Track)
     2014-08-16 by Mihai Giurgiulescu (GPS Track)
     2014-11-29 by Marit Chrislock-Lauterbach
     2014-12-14 by Trevor Kent
     2015-02-22 by Sandy Lara
     2015-04-03 by Max Rees (GPS Track)
     2015-07-23 by Jon Noll
     2015-08-02 by Joseph Esparza
     2015-08-30 by Michael Sullivan (GPS Track)
     2015-10-06 by James Barlow (GPS Track)
     2016-07-03 by Michael McCarty (GPS Track)
     2016-07-14 by Cris Hazzard
     2016-09-17 by Mat Kelliher (GPS Track)
     2016-11-05 by Amy Huang

View ascents of peak by registered members (295 total)

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

Click on photo for original larger-size version.
Thunder Mountain (2015-08-02). Photo by Jim Meneely.
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: 387 ft/118 m
  Optimistic Prominence: 427 ft/130 m
  Key Col: 8200 ft/2499 m
Isolation0.38 mi/0.61 km
Nearest Higher Neighbor in the PBC database:
    Telegraph Peak  (ESE)
Isolation Limit Point: 34° 15' 42'' N, 117° 36' 3'' W
    ILP Map Links:
Bing Maps   Google Maps
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
Wilderness/Special Area: Cucamonga Wilderness Area
Topo MapTelegraph Peak O34117c5 1:24,000
Data Source1:25,000 (or larger) Topographic Survey Map
Google Maps Dynamic Map

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