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Ascent List for Diana Yuen

A Log of Peaks, Hikes, Climbs, and Attempts

This page shows all of Diana Yuen's mountain trips that have been entered on this site. Its focus is on the individual climbs, not the peaks themselves, and provides information about the ascent route, elevation gain, distance, route conditions, and gear used for each trip.   Ascent Subset Page: Filter ascents using various criteria.

07 08 09 10 11 12 13 14 15 16 17 18 19 

Peak NameAscent Date
[sort desc]
Elev-FtLocationProm-FtRouteGain-FtTrip-FtMiTrip-MiRoute IconsGear IconsQltyTR
2007
West Tiger Mountain #320072522USA-WA62        TR
2008
Iron Peak2008-06-216510USA-WA350        TR
2009
McClellan Butte (Attempt)2009-07-155000USA-WA         TR
2010
Granite Mountain (Attempt)2010-03-134500USA-WA      
  TR
Little Si2010-04-221560USA-WA460        TR
Mount Defiance2010-10-095584USA-WA1424        TR
Mount Washington2010-11-204400USA-WA280     
 TR
2011
Mount Adams2011-08-2012,276USA-WA8116        TR
Townsend Mountain2011-10-235936USA-WA1416        TR
2012
Mount Erie2012-02-261273USA-WA1273        TR
Mount Erie2012-02-261273USA-WA1273        TR
Mount Si2012-03-284180USA-WA260        TR
West Tiger Mountain #32012-03-302522USA-WA62        TR
West Tiger Mountain #32012-04-022522USA-WA62        TR
Mount Si (Attempt)2012-04-073800USA-WA         TR
West Tiger Mountain #32012-04-102522USA-WA62        TR
Mailbox Peak2012-04-174841USA-WA121        TR
Mailbox Peak2012-04-244841USA-WA121        TR
Mount Teneriffe2012-05-024788USA-WA628        TR
Silver Peak (Attempt)2012-05-064800USA-WA         TR
Jumbo Mountain (Attempt)2012-05-194900USA-WA         TR
Mount Defiance2012-05-285584USA-WA1424        TR
Bandera Mountain2012-05-285241USA-WA961        TR
Bandera Mountain-West Peak2012-05-285157USA-WA157        TR
Mount Baker (Attempt)2012-06-039100USA-WA         TR
Devils Peak (Attempt)2012-06-045000USA-WA         TR
Bean Peak2012-06-106743USA-WA423        TR
Devils Head2012-06-106666USA-WA306     
  TR
West Unicorn Peak2012-06-166840USA-WA200        TR
Colchuck Peak2012-06-178705USA-WA665     
 TR
South Early Winter Spire2012-06-217807USA-WA647     
  TR
Mount Adams2012-07-0112,276USA-WA8116        TR
Kaleetan Peak (Attempt)2012-07-085500USA-WA      
  TR
Little Tahoma2012-07-1511,138USA-WA818     
 TR
Mount Rainier2012-07-2714,411USA-WA13,246     
 TR
Mount Shuksan (Attempt)2012-08-058900USA-WA         TR
Sahale Peak2012-08-128680USA-WA80     
 TR
Dragontail Peak2012-08-188840USA-WA1760     
  TR
Witches Tower2012-08-188520USA-WA120        TR
Sloan Peak2012-08-267835USA-WA3875        TR
Guye Peak2012-09-015168USA-WA528        TR
Merchant Peak (Attempt)2012-09-185500USA-WA      
  TR
Chair Peak (Attempt)2012-09-206000USA-WA         TR
The Tooth2012-09-275604USA-WA244        TR
Governors Ridge2012-09-306600USA-WA1240        TR
Barrier Peak2012-09-306521USA-WA281        TR
Dickerman Mountain2012-10-075723USA-WA803     
  TR
Silver Peak2012-10-135605USA-WA2125        TR
Kaleetan Peak2012-10-176259USA-WA1859        TR
Mount Washington2012-11-214400USA-WA280        TR
West Tiger Mountain #32012-11-272522USA-WA62        TR
Dixie Peak2012-12-014606USA-WA406        TR
Blowdown Mountain2012-12-014560USA-WA240        TR
Pratt Mountain2012-12-245099USA-WA739        TR
2013
Glacier Vista2013-01-026336USA-WA      
 TR
Guye Peak2013-02-035168USA-WA528        TR
Eagle Peak (Attempt)2013-02-175000USA-WA         TR
West Tiger Mountain #32013-02-202522USA-WA62        TR
West Tiger Mountain #32013-02-262522USA-WA62        TR
West Tiger Mountain #32013-03-152522USA-WA62        TR
Mailbox Peak2013-03-264841USA-WA121        TR
Little Si2013-04-021560USA-WA460        TR
Mount Si2013-04-234180USA-WA260        TR
West Tiger Mountain #32013-04-242522USA-WA62        TR
West Tiger Mountain #32013-05-022522USA-WA62        TR
Earl Peak2013-05-297036USA-WA956        TR
Mount Baker (Attempt)2013-06-029100USA-WA         TR
Ingalls Peak (Attempt)2013-06-057000USA-WA         TR
Ingalls Peak (Attempt)2013-06-057400USA-WA      
 TR
Liberty Bell Mountain2013-07-047720USA-WA200     
 TR
Concord Tower (Attempt)2013-07-055800USA-WA      
 TR
Liberty Bell Mountain2013-07-087720USA-WA200     
 TR
Ingalls Peak2013-07-217662USA-WA1222        TR
Merchant Peak2013-07-276113USA-WA1153        TR
McClellan Butte2013-08-075162USA-WA1442        TR
Mount Pilchuck2013-08-135340USA-WA2860        TR
Chair Peak2013-08-186238USA-WA878        TR
Prusik Peak2013-08-288000USA-WA160     
 TR
The Tooth2013-09-085604USA-WA244     
 TR
Alpine Lookout2013-10-276235USA-WA1155        TR
Kendall Knob #22013-12-284720USA-WA0        TR
2014
Mailbox Peak2014-01-044841USA-WA121        TR
Prairie Mountain (Attempt)2014-02-014000USA-WA         TR
Howard Peak2014-04-275683USA-WA123        TR
Florence Peak2014-04-275508USA-WA348        TR
Sweet Peak2014-04-274560USA-WA200        TR
Bryant Peak2014-06-225801USA-WA321        TR
Hemlock Peak2014-06-225560USA-WA200        TR
Mount Baker (Attempt)2014-07-059200USA-WA         TR
West Tiger Mountain #32014-07-062522USA-WA62        TR
West Tiger Mountain2014-07-062948USA-WA828        TR
West Tiger Mountain #22014-07-062757USA-WA217        TR
Mount Olympus2014-07-137969USA-WA7838        TR
Silver Peak2014-07-165605USA-WA2125        TR
Forbidden Peak (Attempt)2014-07-205000USA-WA         TR
Dirty Harrys Peak2014-07-284720USA-WA200        TR
Dirty Harrys Balcony2014-07-282613USA-WA53        TR
Chair Peak (Attempt)2014-08-026100USA-WA         TR
Mount Thomson2014-08-036554USA-WA1514        TR
Abiel Peak2014-08-065365USA-WA445        TR
Ruth Mountain2014-08-107115USA-WA1315        TR
Icy Peak2014-08-107073USA-WA1113        TR
Mount Stuart2014-08-179415USA-WA5354        TR
Mount Shuksan2014-08-259131USA-WA4411        TR
Wright Mountain2014-09-075430USA-WA470        TR
Liberty Bell Mountain2014-09-117720USA-WA200        TR
Tiger Mountain2014-11-223004USA-WA1644        TR
Snoqualmie Mountain2014-12-146278USA-WA998        TR
West Tiger Mountain2014-12-212948USA-WA828        TR
West Tiger Mountain #22014-12-212757USA-WA217        TR
West Tiger Mountain #32014-12-212522USA-WA62        TR
2015
Rattlesnake Ledge (Hike)2015-01-031800USA-WA         TR
The Castle2015-02-156440USA-WA200        TR
South Tiger Mountain2015-02-272020USA-WA520        TR
West Tiger Mountain #32015-03-032522USA-WA62        TR
Denny Mountain2015-03-075520USA-WA240        TR
Mount Si2015-03-184180USA-WA260        TR
Canoe Peak (Attempt)2015-04-055400USA-WA         TR
Hall Point2015-04-152440USA-WA0        TR
Vesper Peak2015-04-186214USA-WA1574     
 TR
Dirty Harrys Balcony2015-04-192613USA-WA53     
  TR
West Tiger Mountain #32015-04-232522USA-WA62        TR
West Tiger Mountain #32015-04-232522USA-WA62        TR
Teanaway Peak2015-04-266779USA-WA539     
 TR
Iron Peak2015-04-266510USA-WA350     
 TR
West Tiger Mountain #22015-04-302757USA-WA217     
  TR
West Tiger Mountain #32015-04-302522USA-WA62     
  TR
Dirty Harrys Balcony2015-05-062613USA-WA53     
  TR
Unicorn Peak2015-05-176971USA-WA2091     
 TR
Putrid Petes Peak2015-05-205200USA-WA0     
  TR
Mount Phelps2015-05-245535USA-WA1095     
  TR
McClain Peak (Attempt)2015-05-244800USA-WA      
  TR
Forbidden Peak2015-05-318815USA-WA1055     
 TR
Little Si2015-06-041560USA-WA460     
  TR
Found Peak2015-06-065791USA-WA512        TR
Snowking Mountain2015-06-077433USA-WA1593     
 TR
Lundin Peak2015-06-146057USA-WA217     
  TR
Humpback Mountain2015-06-175174USA-WA574     
  TR
Forbidden Peak (Attempt)2015-06-208300USA-WA      
 TR
Silver Peak2015-06-245605USA-WA2125     
  TR
Mount Baker2015-06-2810,781USA-WA8812     
 TR
Tinkham Peak2015-07-015398USA-WA638     
  TR
Snowfield Peak2015-07-048347USA-WA2907     
 TR
Mount Si2015-07-154180USA-WA260     
  TR
Ingalls Peak2015-07-187662USA-WA1222     
 TR
Rampart Ridge2015-07-225870USA-WA790     
  TR
Chair Peak2015-07-316238USA-WA878     
 TR
South Early Winter Spire2015-08-027807USA-WA647     
 TR
Russian Butte2015-08-235123USA-WA523     
  TR
Mount Roosevelt (Attempt)2015-09-055000USA-WA      
  TR
Koppen Mountain2015-09-076031USA-WA951     
  TR
DeRoux Peak2015-09-076260USA-WA380     
  TR
Volcanic Neck2015-09-196600USA-WA160     
  TR
Bean Peak2015-09-196743USA-WA423     
  TR
Devils Head2015-09-196666USA-WA306     
  TR
Mount Roosevelt2015-09-245835USA-WA275     
  TR
Mount Roosevelt-North Summit2015-09-245760USA-WA120     
  TR
Champlain Mountain2015-09-281060USA-ME920     
  TR
Halfway Mountain2015-09-28500USA-ME100     
  TR
The Beehive2015-09-28540USA-ME100     
  TR
Gorham Mountain2015-09-28522USA-ME162     
  TR
Mount Si2015-10-144180USA-WA260     
  TR
Little Si2015-10-201560USA-WA460     
  TR
Wright Mountain2015-10-245430USA-WA470     
  TR
Wright Mountain-Southeast Peak2015-10-245080USA-WA120     
  TR
Wild Dare Peak (Attempt)2015-10-245000USA-WA      
  TR
Caroline Peak2015-10-255885USA-WA605     
 7TR
The Flatiron2015-11-074860USA-AZ180     
  TR
Ironview Peak2015-11-075024USA-AZ784     
  TR
Camelback Mountain2015-11-072704USA-AZ1334     
  TR
Panorama Point2015-11-226920USA-WA0      
 TR
McClure Rock (Attempt)2015-11-227316USA-WA       
 TR
Mount Teneriffe2015-11-264788USA-WA628     
3TR
Kendall Peak2015-11-285784USA-WA344     
3TR
Mount Hyak2015-12-113745USA-WA305     
 TR
Mount Hyak2015-12-123745USA-WA305     
 TR
Kendall Knob #12015-12-134280USA-WA0     
 TR
Pratt Mountain (Attempt)2015-12-193870USA-WA      
 TR
Amabilis Mountain2015-12-204560USA-WA2080     
 TR
2016
Diamond Head2016-01-015915USA-WA240 2346 8.0 
6TR
Rattlesnake Ledge2016-01-142040USA-WA0Ledge trail1240 4.3 
  TR
Weavers Needle2016-01-304553USA-AZ993Peralta Canyon Trail4190 9.6 
5TR
Snoqualmie Summit2016-02-203760USA-WA300 Ski Lift    
 TR
Mount Ozbaldy2016-02-252650USA-WA188Ozbaldy trail107 0.7 
6TR
Rattlesnake Ledge2016-03-272040USA-WA0Old trail / scramble1276 2.0 
 7TR
Little Si2016-03-301560USA-WA460     
 2TR
Mount Teneriffe-Shy of Teneriffe Falls2016-04-061913USA-WA Teneriffe Falls Trail1362 6.3 
  TR
The Castle-Castle Saddle2016-04-106020USA-WA      
 TR
Mount Saint Helens2016-04-168333USA-WA4573Worm Flows    
 TR
Unicorn Peak (Attempt)2016-05-085722USA-WA Snow Lake Trail2841 5.2 
 TR
The Tooth2016-05-305604USA-WA244Summer trail + South Face2919 6.8 
 TR
Putrid Petes Peak2016-06-015200USA-WA0Ira Spring / P3 Trail305133114.44.9
  TR
Web Mountain2016-06-015335USA-WA455Ridge26033110.64.9
  TR
Kangaroo Temple2016-06-057572USA-WA292North Face3403 5.6 
 TR
Little Si2016-06-291560USA-WA460Little Si Trail1290 3.7 
 2TR
Little Si (Hike)2016-06-301000USA-WA Little Si trail585 1.9 
  TR
Vesper Peak (Attempt)2016-07-024882USA-WA Sunrise Mine Trail3077 6.0 
  TR
Bandera Mountain-Mason Lake2016-07-064125USA-WA Mason Creek Trail2292 5.8 
 2TR
Little Si2016-07-111560USA-WA460Scramble1258 3.1 
 TR
Little Si-Crags2016-07-141000USA-WA Little Si trail585 1.9 
  TR
Chair Peak2016-07-236238USA-WA878Source Lake Trail3705 7.8 
 TR
Tinkham Peak-East Peak2016-07-265395USA-WA115Mirror Lake Trail1973 4.9 
  TR
Cutthroat Peak2016-07-308050USA-WA1730West Ridge    
 TR
Black Peak (Attempt)2016-09-246900USA-WA      
  TR
The Tooth2016-10-025604USA-WA244     
 TR
Mount Si2016-10-304180USA-WA260Old Si trail - far leg Boulder Garden3898 6.3 
  TR
Little Si2016-11-041560USA-WA460Little Si trail1308 193.8 
 1TR
West Tiger Mountain #32016-11-162522USA-WA62Cable Line2110 3.2 
  TR
Mount Hyak (Attempt)2016-12-154104USA-WA Hyak Face1106 1.6  
 TR
Mount Hyak-Big Tree2016-12-224000USA-WA      
 TR
Mount Ozbaldy2016-12-242650USA-WA188Viking to Ozbaldy Trail607 8.2  
 TR
2017
Welldiggers Ass-Mid-ridge2017-01-015200USA-WA  8053 5.7 
 TR
Roaring Ridge-Lower Bench2017-01-224100USA-WA  1500 7.5 
 TR
Mount Hyak2017-01-243745USA-WA305Hyak Face1129 1.7 
 TR
Roaring Ridge (Attempt)2017-02-054557USA-WA  1825 7.6 
 TR
Mount Hyak2017-02-243745USA-WA305Hyak Face1113 1.1 
 TR
Diamond Head2017-02-265915USA-WA240Lilabee Tie Trail2251 5.8 
 TR
Mount Saint Helens2017-04-028333USA-WA4573     
 TR
Lichtenberg Mountain (Hike)2017-04-235600USA-WA      
 TR
Mount Shuksan (Attempt)2017-05-296450USA-WA Shannon Creek Trail    
 TR
Liberty Bell Mountain2017-06-247720USA-WA200Rapple Grapple    
 TR
Cutthroat Peak (Attempt)2017-06-257500USA-WA South Buttress  1.5 
 TR
Mount Shasta (Attempt)2017-07-0113,000USA-CA Avalanche Gulch    
 TR
Snow Creek Wall2017-07-084160USA-WA80Outer Space    
 TR
Exfoliation Dome2017-07-154280USA-WA120Blueberry Buttress    
 TR
Stawamus Chief-First Summit2017-07-221969Canada-BC0     
  TR
Lexington Tower2017-07-297560USA-WA40North Face    
 TR
South Early Winter Spire2017-07-307807USA-WA647South Arete    
 TR
Kangaroo Temple2017-07-317572USA-WA292North Face    
 TR
Liberty Bell Mountain2017-08-057720USA-WA200NW Face (Remsberg Variation)    
 TR
Cutthroat Peak (Attempt)2017-08-136461USA-WA  1605 2.1 
  TR
Chair Peak2017-09-026238USA-WA878NE Buttress    
 TR
Alta Mountain2017-09-046240USA-WA520     
  TR
Little Si2017-11-101560USA-WA460     
  TR
Rattlesnake Ledge2017-11-112040USA-WA0     
  TR
Heliotrope Ridge (Attempt)2017-11-195450USA-WA      
 TR
Rattlesnake Mountain-West Peak (Hike)2017-11-233009USA-WA Rattlesnake Mountain Trail3403 8.9    TR
Mount Si2017-11-254180USA-WA260Mount Si Trail3258 7.4 
  TR
Snoqualmie Summit2017-11-303760USA-WA300     
 TR
Platinum Peak2017-12-026720USA-WA160     
 TR
Mount Hyak2017-12-053745USA-WA305Hyak Face / Milwaukee Ridge1568 2.6 
 TR
2018
Dragontail Peak2018-07-078840USA-WA1760     
 TR
South Early Winter Spire2018-08-257807USA-WA647     
 TR
Tiger Mountain2018-11-113004USA-WA1644 1834 13.6 
 TR
Grand Ridge-Northwest Peak-Water Tower Loop2018-11-221208USA-WA Grand Ridge508   
 TR
2019
Crystal Mountain-Hen Skin Lake2019-01-125650USA-WA  1246 3.5 
 TR
Diamond Head (Attempt)2019-02-175440USA-WA  2089 7.5 
 TR
Mount Saint Helens2019-03-108333USA-WA4573Worm Flows5306 10.7 
 TR
Mount Saint Helens2019-03-178333USA-WA4573Worm Flows13,615 10.2 
 TR
Little Si (Attempt)2019-03-221209USA-WA    6.5 
  TR
Lichtenberg Mountain (Attempt)2019-03-244850USA-WA Road1621 4.5 
 TR
Mount Hood2019-03-3011,239USA-OR7706Pearly Gates5097 7.5 
 TR
West Tiger Mountain #32019-04-032522USA-WA62Cable Line1933 3.2 
  TR

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