Sourdough Mountain, Washington

Prominence: 227 ft, 69 m

Elevation: 6107 feet, 1861 meters

True Isolation: 0.97 mi, 1.56 km
Elevation Info:NAVD88 Elevation: 6111 ft / 1862 m
Latitude/Longitude (WGS84)48° 44' 59'' N, 121° 7' 34'' W
48.749747, -121.126012 (Dec Deg)
637750 E 5401331 N, Zone 10 (UTM)
CountryUnited States
County/Second Level RegionWhatcom

Search Engines - search the web for "Sourdough Mountain":
     Wikipedia Search
     Microsoft Bing Search
     Google Search
     Yahoo Search

Other Web Sites
     Sourdough Mountain at
     Sourdough Mountain at
     Weather for Sourdough Mountain at

Weather and Snow
     National Weather Service Forecast
     NOAA Snow Depth Map

Selected Trip Reports from this site:
     1998-06-06 by John Anholm (Unsuccessful)
     2007-02-17 by Eric J. Johnson
     2009-08-02 by Adam Walker
     2011-07-03 by Michael Hermann
     2011-07-09 by Barbara Peterson
     2013-02-03 by Sean Albert
     2013-02-03 by Patty Cokus
     2014-08-17 by Joanne Najdzin (Unsuccessful) (GPS Track)
     2015-08-19 by Amanda Weinberg (Unsuccessful)
     2015-09-22 by Adam Walker
     2017-09-03 by Melanie Stam (GPS Track)

View ascents of peak by registered members (71 total)

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

Click on photo for original larger-size version.
Sourdough Mountain seen from the North Cascades Highway at Thunder Arm of Diablo Lake. (2016-05-31). Photo by Ronald James.
Click here for larger-size photo.
Web Map LinksGeoHack Links   CalTopo   MyTopo   Gmap4
Bing Maps   Google Maps   Open Street Map
ProminenceKey Col Page  (Detailed prominence information)
  Clean Prominence: 227 ft/69 m
  Optimistic Prominence: 267 ft/81 m
  Key Col: 5880 ft/1792 m
IsolationIsolation Page  (Detailed isolation information)
   Distance: 0.97 mi/1.56 km
   Isolation Limit Point: 48.7592, -121.1417
Nearest Higher Neighbor in the PBC database:
    Peak 6308  (NW)
RangesContinent: North America
Range2: Pacific Ranges
Range3: Cascade Range
Range4: North Cascades
Range5: Skagit Range
Range6: Picket Range
Drainage BasinsSkagit
Puget Sound
Pacific Ocean
OwnershipLand: North Cascades National Park
Wilderness/Special Area: Stephen Mather Wilderness Area
Topo MapRoss Dam O48121f1 1:24,000
Data Source1:25,000 (or larger) Topographic Survey Map
Google Maps Dynamic Map

 Sourdough Mountain    Other Peaks
Click Here for a Full Screen Map

This page has been served 3153 times since 2004-11-01.

Copyright © 1987-2018 by All Rights Reserved. Questions/Comments/Corrections? See the Contact Page Terms of Service