Tinkham Peak, Washington

Prominence: 638 ft, 194 m

Elevation: 5398 feet, 1645 meters

True Isolation: 0.87 mi, 1.4 km
Elevation Info:NAVD88 Elevation: 5402 ft / 1646 m
SubpeaksTinkham Peak - East Peak (5395 ft/1644 m)
Latitude/Longitude (WGS84)47° 20' 57'' N, 121° 27' 17'' W
47.3492, -121.45463 (Dec Deg)
616719 E 5245128 N, Zone 10 (UTM)
CountryUnited States
County/Second Level RegionKing

Search Engines - search the web for "Tinkham Peak":
     Wikipedia Search
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Other Web Sites
     Tinkham Peak at SummitPost
     "Tinkham Peak West" at ListsOfJohn
     Tinkham Peak West at Summits on the Air (Amateur Radio)

Weather and Snow
     National Weather Service Forecast
     NOAA Snow Depth Map

Lists that contain Tinkham Peak:
     Mountaineers Snoqualmie Peak Pin-All (Rank #19)
     Mountaineers Snoqualmie Peak Pin-Second Ten (Rank #10)
     Mid-State Milers (Rank #199)

Selected Guidebook(s) for this Peak:
       Cascade Alpine Guide, Vol. 1 (Beckey)

Ascent Info

Total ascents/attempts logged by registered users: 468
     Show all viewable ascents/attempts (Total: 432)

Selected Trip Reports:
     2008-10-26 by Greg Slayden (GPS Track)
     2010-08-02 by Veronica Oser
     2011-08-14 by Greg Chappell (GPS Track)
     2011-10-23 by Patty Cokus
     2011-10-23 by Sean Albert
     2011-10-31 by Chad Straub (Unsuccessful)
     2014-08-06 by Evan L
     2014-10-05 by Chris Gemmill (GPS Track)
     2014-10-19 by Joanne Najdzin (GPS Track)
     2014-11-01 by Dave Golias
     2015-06-05 by Tynan Ramm-Granberg
     2015-06-11 by Edward Wilson (GPS Track)
     2015-07-23 by Sean Mathias (Unsuccessful)
     2015-07-25 by Sean Mathias
     2016-06-09 by Turner Bluechel
     2016-08-07 by Sonja Serwold
     2016-10-28 by Randy Furnas
     2017-07-07 by Mike Black (GPS Track)
     2017-08-05 by Liana Robertshaw
     2017-09-09 by Sergey Lazutin (GPS Track)
     2018-07-05 by Fabien Le Gallo (GPS Track)
     2018-08-12 by Danielle Graham
     2018-08-19 by Rick Teudt (GPS Track)
     2018-08-25 by Mary Swift (GPS Track)
     2018-09-01 by Ananth Maniam (GPS Track)
     2018-09-09 by Mark Hadland (GPS Track)
     2019-08-12 by Stephen Sugiyama (GPS Track)
     2019-09-21 by Bulent Elmaci (GPS Track)
     2020-07-13 by Xiulan Hu (GPS Track)
     2020-07-18 by Josh Brown
     2020-09-01 by Dustin Wittmier (GPS Track)
     2020-09-07 by Imran Rahman (GPS Track)
     2021-07-18 by Grant D
     2021-07-18 by Enji Cooper
     2021-07-23 by Jeff Ziegler (GPS Track)
     2021-07-31 by Christy Cherrier (GPS Track)
     2021-08-28 by Claire Jaja (GPS Track)
     2022-06-30 by Glen Anderson
     2022-07-02 by Brendan Moriarty
     2022-07-10 by Nataliya Zhuravleva
     2022-08-12 by Andrew Brooks
     2022-08-17 by Cameron Derwin (GPS Track)
     2022-10-01 by Ethan Zecca
     2023-06-07 by Mel Courtney

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

Tinkham Peak's twin rocky summits liue along the Cascade crest just south of Silver Peak. The topographic map labels the east peak with the "Tinkham Peak" label and provides a spot elevation of 5395 feet, but the west peak is slightly higher and holds the Mountaineers trail register. A survey using photo-pixel analysis indicates that the west peak is most likely about five feet higher.

Click on photo for original larger-size version.
Tinkham on right with twin summits (2013-02-26). Photo by John Morrow.
Click here for larger-size photo.
Web Map LinksPeakfinder Panorama
GeoHack Links   CalTopo   MyTopo   Bing Maps
Google Maps   Open Street Map
ProminenceKey Col Page  (Detailed prominence information)
  Clean Prominence: 638 ft/194 m
  Optimistic Prominence: 678 ft/206 m
  Line Parent: Silver Peak
  Key Col: 4760 ft/1451 m
IsolationIsolation Page  (Detailed isolation information)
   Distance: 0.87 mi/1.4 km
   Isolation Limit Point: 47.3608, -121.4617
Nearest Higher Neighbor in the PBC database:
    Silver Peak  (NNW)
RangesContinent: North America
Range2: Pacific Ranges
Range3: Cascade Range
Range4: South Washington Cascades
Range5: South Cascade Crest
Range6: Cedar River-South Snoqualmie Pass
Ridges/DividesWA-BC Cascade Crest
Drainage Basins
Lake Washington
Puget Sound
Strait of Juan de Fuca
Pacific Ocean
Pacific-Western USA
Pacific Ocean
OwnershipLand: Okanogan-Wenatchee National Forest/Cedar River Watershed
Wilderness/Special Area: Alpine Lakes Management Unit OCD
Topo MapLost Lake O47121c4 1:24,000
Data Source1:25,000 (or larger) Topographic Survey Map
Dynamic Map

 Tinkham Peak   ( Key Col)    Other Peaks
Click Here for a Full Screen Map

Other Photos

Click on photo for original larger-size version.
On the summit of Tinkham Peak, with Silver Peak (5,605 feet) in the background. The day was hot and sunny, and skies were hazy and smoggy due to smoke from forest fires in British Columbia (2017-08-08). Photo by Ken Akerman.
Click here for larger-size photo.
Click on photo for original larger-size version.
Tinkham Peak at sunset (2020-08-27). Photo by Addison Keely.
Click here for larger-size photo.

Click on photo for original larger-size version.
Summit of Tinkham Peak (2021-07-14). Photo by Amie Northagen.
Click here for larger-size photo.

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