Holder Knob, Washington

Prominence: 110 ft, 34 m

Elevation: 1102+ feet, 336+ meters

True Isolation: 0.59 mi, 0.96 km
Elevation Info:Elevation range: 1102 - 1104 ft
    (2-foot closed contour)
Peak TypeHill
Latitude/Longitude (WGS84)47° 26' 5'' N, 121° 57' 23'' W
47.434701, -121.956439 (Dec Deg)
578691 E 5254001 N, Zone 10 (UTM)
CountryUnited States
County/Second Level RegionKing

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Ascent Info

Total successful ascents logged by registered users: 41
     Show all viewable ascents/attempts (Total: 41)

Selected Trip Reports:
     2014-06-26 by Will Thomas
     2018-02-20 by Scott Rice (GPS Track)
     2018-05-07 by Colin Guthrie
     2021-07-11 by Andrew Coulthard (GPS Track)

Nearby Peak Searches:
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Dynamic Map

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ProminenceKey Col Page  (Detailed prominence information)
  Clean Prominence: 110 ft/34 m
  Optimistic Prominence: 114 ft/34 m
  Line Parent: Taylor Mountain
  Key Col: 992 ft/302 m
IsolationIsolation Page  (Detailed isolation information)
   Distance: 0.59 mi/0.96 km
   Isolation Limit Point: 47.4408, -121.9475
Nearest Higher Neighbor in the PBC database:
    South Tiger Mountain  (N)
RangesContinent: North America
Range2: Pacific Ranges
Range3: Cascade Range
Range4: South Washington Cascades
Range5: South Cascade Crest
Range6: Issaquah Alps
Drainage BasinsLake Washington
Puget Sound
Strait of Juan de Fuca
Pacific Ocean
Topo MapHobart O47121d8 1:24,000
Data Source1:25,000 (or larger) Topographic Survey Map
This peak was submitted to the database by Eric Ecker.

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