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California Peaks with 25 Miles of Isolation

Showing Frederick Johnson's first ascent dates for climbed peaks (25 out of 36, or 69.44%)

RankPeakIsol-Mi Elev-Ft Range (Level 5)NHN NameAscent Date
1.Mount San Antonio42.510,064San Gabriel MountainsWashington Monument1941-06-01
2.San Gorgonio Mountain162.511,499San Bernardino MountainsCharleston Peak1942-09-06
3.White Mountain Peak67.514,246White MountainsMount Williamson1942-10-11
4.Mount Pinos82.98831San Emigdio MountainsMount Hawkins1943-05-15 d
5.Mount Whitney1646.314,495Mount Whitney GroupNevado de Toluca1943-08-31
6.Telescope Peak57.211,048Panamint RangeEd Lane Point1946-06-02
7.Mount Shasta334.714,162Mount Shasta AreaWhite Mountain Peak1948-08-09 b
8.Thompson Peak37.08994Salmon MountainsMount Eddy1957-07-07
9.Junipero Serra Peak131.85862Santa Lucia RangeCrow Peak1963-06-10
10.Mount Diablo32.83849Diablo RangeBlack Mountain1964-02
11.North Palisade32.214,242PalisadesMount Williamson1967-08-24
12.Lassen Peak71.410,457Lassen Peak AreaShastarama Point1982-08-21
13.Double Mountain28.87981Tehachapi MountainsPiute Peak1991-02-23
14.Cuyamaca Peak25.46512San Diego Area RangesHot Springs Mountain1991-05-02
15.Copernicus Peak65.24360Diablo RangePalo Escrito Peak1992-01-12
16.San Benito Mountain43.25241Diablo RangePinyon Peak1992-10-24
17.South Yolla Bolly Mountain61.58094Yolla Bolly AreaLittle Stonewall Pass Peak1993-07-06 c
18.South Butte28.52120Sacramento Valley ButtesPeak 21711993-07-21
19.Mount Ingalls27.58372Keddie-Grizzly-Dixie AreaSierra Buttes Lookout1993-10-26
20.Cobb Mountain25.94720Mayacmas MountainsWindy Point1994-01-08 a
21.Eagle Peak87.49892Warner MountainsLassen Volcanic Wilderness High Point1994-08-09
22.Santiago Peak33.65687Santa Ana MountainsCalamity Canyon Peak1994-10-06
23.Piute Peak25.18440Piute MountainsPeak 84431999-06-22
24.King Peak28.34088Humboldt-Mendocino CoastLarabee Buttes-West Peak2004-05-31
25.Mount Tamalpais-West Peak32.12576Sonoma-Marin CoastMount Veeder2007-10-30
 Tin Mountain28.18953Panamint RangePeak 9040 
 Boulder Peak30.18299Marble MountainsChina Mountain 
 Clark Mountain29.17907Clark Range-Ivanpah MountainsPotosi Mountain South 
 Preston Peak25.27309Siskiyou MountainsKings Castle 
 Avawatz Peak26.76155Northwest Mojave RangesKingston Peak 
 Old Woman Mountain26.35325Southeast Mojave RangesPeak 1660 
 Devils Peak31.12450Channel IslandsKnob 2882 
 Mount Orizaba49.42125Channel IslandsSaddle Peak West 
 Thirst Benchmark33.81965Channel IslandsMount Orizaba 
 San Nicolas Island High Point51.8907Channel IslandsPeak 950 
 Signal Hill25.6634Channel IslandsWest Point 2 Benchmark 

Front Runners List: Click here to see list completion progress by climbers that log their climbs using

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List Description

Thanks to Jim Moore, who provided many of the isolation limit points for this list. This means that the isolation distances on this list are the actual distances to the nearest higher point of land, not just the nearest summit that happens to be in the site's database.

This list shows the peaks that truly dominate the California landscape, each one standing as the highest point in the center of a circle over 50 miles in diameter (over 1,950 square miles).


Map Showing Location of Peaks

 = Peaks climbed by Frederick Johnson   = Unclimbed peaks

Click on a peak to see its name and a clickable link.

(Map only shows peaks ranked by clean prominence)

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