Mount Defiance, Oregon

Prominence: 1520 ft, 463 m

Elevation: 4960+ feet, 1512+ meters

True Isolation: 15.14 mi, 24.37 km
Elevation Info:Elevation range: 4960 - 5000 ft
    (40-foot closed contour)
NAVD88 Elevation: 4964 ft / 1513 m
    (Range 4964 - 5004 ft)
SubpeaksMount Defiance-Southwest Slope (4800 ft/1463 m)
Latitude/Longitude (WGS84)45° 38' 55'' N, 121° 43' 21'' W
45.648496, -121.722553 (Dec Deg)
599540 E 5055788 N, Zone 10 (UTM)
CountryUnited States
County/Second Level RegionHood River

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Lists that contain Mount Defiance:
     Oregon Peaks with 1000 feet of Prominence (Rank #150)

Ascent Info

Total ascents/attempts logged by registered users: 200
     Show all viewable ascents/attempts (Total: 181)

Selected Trip Reports:
     0000 by Bob Bolton
     2002-05-12 by Brian Jenkins
     2005-02-19 by Dean Molen
     2010-08-13 by Frank Ray
     2010-08-28 by Michael Wanberg
     2011-06-17 by Richard Hensley
     2011-09-11 by James Thorne
     2012-06-10 by Andrew Holman
     2012-11-03 by jeff carr
     2013-03-16 by jeff carr (Unsuccessful)
     2014-06-15 by Alex Lockard
     2014-08-17 by Dennis Poulin
     2015-03-07 by Michael Wanberg
     2015-05-09 by Matt Varney (GPS Track)
     2015-09-05 by Ryan Kusche
     2015-10-25 by Richard Urban
     2016-06-25 by Tomoko Nakajima
     2016-11-06 by Harvest Mondello
     2019-05-18 by Sarah Johnson
     2019-05-18 by Eric Thornton
     2019-06-29 by Bob Bolton (GPS Track)
     2019-10-06 by Chi Miller
     2019-10-06 by George Burgess (GPS Track)
     2020-03-14 by Kristin Ellis (Unsuccessful)
     2020-08-16 by Joel Panttila
     2020-10-03 by Scotty Strain (GPS Track)
     2021-04-11 by Kayla Brown
     2021-04-25 by Sarah Johnson
     2021-07-29 by Ken Russell
     2021-09-25 by Matt Varney (GPS Track)
     2021-09-29 by Jason O'Connell (GPS Track)
     2022-05-21 by Nancy Lloyd
     2022-06-04 by Kayla Brown
     2022-06-25 by Robert Wayper

Nearby Peak Searches:
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Click on photo for original larger-size version.
Mt. Defiance summit (2022-05-21). Photo by Nancy Lloyd.
Click here for larger-size photo.
Web Map LinksPeakfinder Panorama
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ProminenceKey Col Page  (Detailed prominence information)
  Clean Prominence: 1520 ft/463 m
  Optimistic Prominence: 1600 ft/487 m
  Key Col: Lolo Pass    3440 ft/1049 m
IsolationIsolation Page  (Detailed isolation information)
   Distance: 15.14 mi/24.37 km
   Isolation Limit Point: 45.4292, -121.7225
Nearest Higher Neighbor in the PBC database:
    The Pinnacle  (S)
RangesContinent: North America
Range2: Pacific Ranges
Range3: Cascade Range
Range4: Oregon Cascades
Range5: Mount Hood Area
Ridges/DividesPacific Crest
Oregon Cascade Crest
Drainage BasinsColumbia
Pacific-Western USA
Pacific Ocean
OwnershipLand: Mount Hood National Forest
Topo MapMount Defiance O45121f6 1:24,000
Data Source1:25,000 (or larger) Topographic Survey Map
Dynamic Map

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