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Oregon County High Points

Showing Greg Slayden's first ascent dates for climbed peaks (13 out of 36, or 36.11%)

RankCountyPeak Elev-Ft
Range (Level 4) Prom-Ft
Ascent Date
1.ClackamasMount Hood11,239Oregon Cascades77061989-06-21
1.Hood RiverMount Hood11,239Oregon Cascades77061989-06-21
3.JeffersonMount Jefferson10,497Oregon Cascades57972006-07-30
3.LinnMount Jefferson10,497Oregon Cascades57972006-07-30
5.DeschutesSouth Sister10,358Oregon Cascades55932012-06-06
5.LaneSouth Sister10,358Oregon Cascades55932012-06-06
7.WallowaSacajawea Peak9838Wallowa Mountains63932016-08-07
8.HarneySteens Mountain9733Northwest Great Basin Ranges4383 
9.BakerRed Mountain9580Wallowa Mountains2000 
10.UnionEagle Cap9572Wallowa Mountains1232 
11.JacksonMount McLoughlin9495Oregon Cascades4475 
12.DouglasMount Thielsen9182Oregon Cascades33621992-08-19
12.KlamathMount Thielsen9182Oregon Cascades33621992-08-19
14.GrantStrawberry Mountain9060South Columbia Plateau4110 
15.MarionMount Jefferson-North Ridge9000Oregon Cascades0 
16.LakeCrane Mountain8456Northwest Great Basin Ranges2356 
17.MalheurOregon Canyon Mountains Peak8027Northwest Great Basin Ranges1617 
18.JosephineGrayback Mountain7048Klamath Mountains2288 
19.CrookLookout Mountain6926South Columbia Plateau2436 
20.WheelerSpanish Peak6871South Columbia Plateau1473 
21.UmatillaTower Mountain6850Blue Mountains1250 
22.WascoOlallie Butte-Northeast Slope6280Oregon Cascades0 
23.MorrowBlack Mountain5932Blue Mountains1792 
24.CurryBrandy Peak5298Klamath Mountains3638 
25.MultnomahBuck Peak4751Oregon Cascades791 
26.CoosMount Bolivar4319Oregon Coast Range2499 
27.GilliamGilliam County High Point4285Blue Mountains35 
28.BentonMarys Peak4097Oregon Coast Range33671995-05-28 a
29.TillamookRogers Peak3706Oregon Coast Range3034 
30.PolkLaurel Mountain3589Oregon Coast Range2849 
31.WashingtonSouth Saddle Mountain3464Oregon Coast Range704 
32.YamhillTrask Mountain3424Oregon Coast Range1864 
33.LincolnLincoln County High Point3401Oregon Coast Range161 
34.ClatsopSaddle Mountain3283Oregon Coast Range23431995-05-28 b
35.ShermanSherman County High Point3010South Columbia Plateau202012-06-07 a
36.ColumbiaLong Mountain2265Oregon Coast Range10852006-06-24

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 Greg Slayden's ascents of peaks on this list (including up to 10 rounds of repeats).

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List Description

Ken Jones was the first to complete this list, on 8/29/1999.


  • Personal research determined several of these peaks by 1990.
  • Book County High Points by Andy Martin; list compiled 1992 by Andy Martin, reviewed by Carl Mills and Ken Jones.


     Oregon County High Points


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