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Mount Defiance, Washington
Prominence: 1424 ft, 434 m
Elevation: 5584 feet, 1702 meters
True Isolation: 3.96 mi, 6.37 km
Elevation Info:
NAVD88 Elevation
: 5588 ft / 1703 m
Latitude/Longitude (WGS84)
47° 26' 7'' N, 121° 33' 52'' W
47.435274, -121.56447 (Dec Deg)
608247 E 5254535 N, Zone 10 (UTM)
Country
United States
State/Province
Washington
County/Second Level Region
King
Links
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Other Web Sites
Mount Defiance at SummitPost
Defiance; Mount at ListsOfJohn
Mount Defiance at Summits on the Air (Amateur Radio)
Weather and Snow
National Weather Service Forecast
NOAA Snow Depth Map
Lists that contain Mount Defiance:
Alpine Lakes "Home Court" Top 100
(Rank #54)
Mid-State Milers
(Rank #163)
Washington State Peaks with 1000 feet of Prominence
(Rank #349)
Ascent Info
Total ascents/attempts logged by registered Peakbagger.com users:
887
Show all viewable ascents/attempts
(Total: 805)
Selected Trip Reports:
1996-03-14 by Austin Smith
2008-06-27 by Fred Beavon
2008-09-26 by Chad Painter (GPS Track)
2011-08-16 by Chad Straub
2011-09-13 by Chad Straub
2011-10-15 by Will Thomas
2012-08-11 by Tim Hagan (GPS Track)
2012-11-15 by James E. Tetazoo, III (GPS Track)
2013-06-09 by Steve Brown (GPS Track)
2013-10-06 by James E. Tetazoo, III (GPS Track)
2014-08-23 by John Murphy (GPS Track)
2015-01-11 by James Barlow (GPS Track)
2015-03-01 by Ryan Kusche (GPS Track)
2015-07-12 by Edward Wilson (GPS Track)
2016-07-17 by Ken Akerman
2016-11-04 by Randy Furnas
2017-05-29 by Ben Sidhom (GPS Track)
2017-07-05 by Max Schrempp (GPS Track)
2017-07-05 by Ryan Kelly (GPS Track)
2017-09-16 by Bob McFarland (GPS Track)
2017-09-17 by Ben Sidhom (GPS Track)
2017-11-25 by Ben Sidhom (Unsuccessful) (GPS Track)
2018-06-17 by Rick Teudt (GPS Track)
2018-07-08 by Liz Viney
2018-11-18 by Patty Cokus
2018-12-02 by Eric Gilbertson
2018-12-02 by Luke Helgeson (GPS Track)
2018-12-08 by Rick Teudt (GPS Track)
2019-06-26 by Brett Murrey
2019-08-11 by Benson Miller (GPS Track)
2019-08-24 by Alex Gotz (GPS Track)
2019-10-27 by Stephen Bobick
2019-11-01 by Travis Prescott (GPS Track)
2019-11-06 by Eric Geissinger
2019-11-06 by Scott Kindred
2019-12-09 by Danielle Graham
2019-12-09 by Susan Shih
2020-05-01 by Susan Shih (Unsuccessful)
2020-06-19 by Peter Dygert
2020-08-23 by Nicholas de Steiguer
2020-10-17 by Luca Baradel (GPS Track)
2021-01-31 by Ananth Maniam (GPS Track)
2021-05-31 by Reed Russell (GPS Track)
2021-10-16 by Sijie Cheng
2021-10-31 by Evan Rydinski (GPS Track)
2022 by David Holzmeyer
2022-10-05 by Ryan Stoddard (GPS Track)
2022-11-19 by Eric Gilbertson
2023-01-31 by Damon Alexander
2023-04-29 by Tynan Ramm-Granberg
Nearby Peak Searches:
Radius Search - Nearest Peaks to Mount Defiance
Elevation Ladder from Mount Defiance
Prominence Ladder from Mount Defiance
at the top, looking West (2019-06-17). Photo by
Bill Fraser
.
Click here for larger-size photo.
Web Map Links
Peakfinder Panorama
GeoHack Links
CalTopo
MyTopo
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Google Maps
Open Street Map
Prominence
Key Col Page
(Detailed prominence information)
Clean Prominence
: 1424 ft/434 m
Optimistic Prominence
: 1464 ft/446 m
Key Col
: 4160 ft/1268 m
Isolation
Isolation Page
(Detailed isolation information)
Distance: 3.96 mi/6.37 km
Isolation Limit Point
: 47.48, -121.5117
Nearest Higher Neighbor
in the
PBC database
:
Granite Mountain
(NE)
Ranges
Continent:
North America
Range2:
Pacific Ranges
Range3:
Cascade Range
Range4:
South Washington Cascades
Range5:
Alpine Lakes Area
Range6:
Snoqualmie Pass North
Drainage Basins
Snoqualmie South Fork
Snoqualmie
Snohomish
Puget Sound
Strait of Juan de Fuca
Pacific Ocean
Snoqualmie Middle Fork
Snoqualmie North Fork
Snoqualmie
Snohomish
Puget Sound
Strait of Juan de Fuca
Pacific Ocean
Ownership
Land: Mount Baker-Snoqualmie National Forest
Wilderness/Special Area: Alpine Lakes Wilderness Area
Topo Map
Bandera O47121d5 1:24,000
Route #1
Maintained Hiking Trail: Mason Lake
Trailhead: Mason Lake Trailhead 2200 ft/671 m
Vertical Gain: 3384 ft/1031 m
Data Source
1:25,000 (or larger) Topographic Survey Map
Dynamic Map
Mount Defiance (
Key Col
)
Other Peaks
Click Here for a Full Screen Map
Other Photos
Mount Defiance from P3 (2017-07-05). Photo by
Max Schrempp
.
Click here for larger-size photo.
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