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Arizona County High Points

Showing Michael Lee Peterson's first ascent dates for climbed peaks (7 out of 15, or 46.67%)

RankCountyPeak Elev-Ft Range (Level 5) Prom-Ft AscentsAscent Date
1.GrahamMount Graham10,720Bisbee-Tombstone Area63201562010-07-18
2.CochiseChiricahua Peak9759Chiricahua Area51391822010-08-15
3.MaricopaBrowns Peak7657Mazatzal Mountains32971702010-08-29
4.YumaSignal Peak4877Kofa Area34772312011-01-17
5.La PazHarquahala Mountain5681Harquahala Area34611412011-02-12
6.GilaMyrtle Point7920Mogollon Rim6561072011-08-20
 Gila or Promontory Butte7920Mogollon Rim150572011-08-20
7.Santa CruzMount Wrightson9453Piñaleno Area45782322011-10-02
 GreenleeGreenlee County High Point9441White Mountains136195 
 PimaMount Lemmon9157Huachuca Area5157295 
 MohaveHualapai Peak8417Hualapai Mountains4439148 
 NavajoBlack Mesa High Point8168Hopi-Navajo Mesas180866 
 YavapaiMount Union7979Prescott Area2939164 
 PinalRice Peak-North Ridge7280Huachuca Area080 
 CoconinoHumphreys Peak12,633Flagstaff Area60391038 
 ApacheMount Baldy11,403White Mountains4723130 

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

Multiple Ascents Grid: Click here for a grid showing all of Michael Lee Peterson's ascents of peaks on this list (including up to 10 rounds of repeats).

Compare Climbers: Click here to compare ascents of up to 5 climbers working on this list.

List Description

Bob Walko was the first to complete this list, in July 1977. This is the first known completion of a county high point list for a state.


  • Book County High Points by Andy Martin; list compiled by Bob Walko, reviewed by Andy Martin and David Olson.


     Arizona County High Points


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