Tinkham Peak, Washington

Prominence: 638 ft, 194 m

Elevation: 5398 feet, 1645 meters

Approx. Isolation: 0.91 mi, 1.46 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)
616719E 5245128N Zone 10 (UTM)
CountryUnited States
County/Second Level RegionKing

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Other Web Sites
     Tinkham Peak West at

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

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

Selected Trip Reports from this site:
     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 Sean Albert
     2011-10-31 by Chad Straub (Unsuccessful)
     2013-08-22 by James E. Tetazoo, III (GPS Track)
     2014-08-06 by Evan Battaglia

View ascents of peak by registered members.

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.

Google Maps Dynamic Map

 Tinkham Peak    Other Peaks
Click Here for a Full Screen Map
Web Map LinksAcme Mapper   MyTopo   Gmap4   MS-Research
TopoQuest   Bing Maps   MSN/Encarta   Google Maps
ProminenceKey Col Page  (Detailed prominence information)
  Clean Prominence: 638 ft/194 m
  Optimistic Prominence: 678 ft/206 m
  Key Col: 4760 ft/1451 m
Isolation0.91 mi/1.46 km
Nearest Higher Neighbor in the PBC database:
    Silver Peak  (NNW)
Isolation distance is based on NHN and is slightly overstated.
RangesContinent: North America
Range2: Pacific Ranges
Range3: Cascade Range
Range4: South Washington Cascades
Range5: South Cascade Crest
Range6: Cedar River-South Snoqualmie Pass
Drainage Basins
Lake Washington
Puget Sound
Pacific Ocean
Pacific Ocean
OwnershipLand: Mount Baker-Snoqualmie National Forest/Okanogan-Wenatchee National Forest
Wilderness/Special Area: Alpine Lakes Management Unit OCD
Topo MapLost Lake O47121c4 1:24,000

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