Mount Griggs, Alaska

Highest Summit	Knife Peak
Name Info	Local or Alternate Name(s):     Alternate (English): Knife Peak Volcano
Elevation Info	Elevation range: 7750 - 7800 ft     (50-foot closed contour)
Latitude/Longitude (WGS84)	58.349375, -155.092149 (Dec Deg) 58° 20' 58'' N, 155° 5' 32'' W (DMS) 377554 E, 6469512 N, Zone 5 (UTM)
Map Source	US Geological Survey (1:63,360)     Sheet: Mount Katmai B-4 (I58155c1)
Country	United States
State/Province	Alaska
County/Second Level Region	Lake and Peninsula
Links Search Engines - search the web for "Mount Griggs":      Wikipedia Search      Microsoft Bing Search      Google Search      Yahoo Search Other Web Sites      Griggs; Mount at ListsOfJohn      Mount Griggs at Mountain-Forecast.com      Mount Griggs at Summits on the Air (Amateur Radio)      Mount Griggs at USGS-GNIS      Trip Report - Mount Griggs Weather and Snow      National Weather Service Forecast      NOAA Snow Depth Map
Ascent Info Total ascents/attempts logged by registered Peakbagger.com users: 12      Show all viewable ascents/attempts (Total: 10) Selected Trip Reports - Click on linked Date for full report: Date Climber Type GPS TR Words Link 2023-07-19 Neben, Gary TR-17 mountainhandbook.com 2016-07-29 Hart, David 🏔️ TR-378
Peak Lists that contain Mount Griggs      United States Peaks with 100 miles of Isolation (Rank #46)      USA Peaks with 6000 feet of Prominence (Rank #34)      USA/Canada Peaks with 7000 feet of Prominence (Rank #55)      Most Prominent Peaks of US National Parks (Rank #10)      U.S. National Park High Points (Rank #32)      North America Peaks with 200 km of Isolation (Rank #110)      North America Peaks with 2000 meters of Prominence (Rank #64)      Ultras of North America (Rank #63)      Alaska Peaks with 100 Miles of Isolation (Rank #13)      Alaska Peaks with 5000 feet of Prominence (Rank #19)      Ultras of Alaska (Rank #19)      Alaska Wilderness High Points (Rank #11)
Nearby Peak Searches:      Radius Search - Nearest Peaks to Mount Griggs      Elevation Ladder from Mount Griggs      Prominence Ladder from Mount Griggs

Griggs from valley of 10,000 smokes Photo by Reid Larson. Click here for larger-size photo.
Web Map Links	Peakfinder Panorama GeoHack Links   CalTopo   MyTopo   Bing Maps Google Maps   Open Street Map
Prominence	Key Col Page  (Detailed prominence information)   Clean Prominence: 7350 ft/2240 m   Optimistic Prominence: 7500 ft/2285 m   Line Parent: Redoubt Volcano - West Peak   Key Col: 400 ft/122 m
Isolation	Isolation Page  (Detailed isolation information)    Distance: 136.42 mi/219.55 km    Isolation Limit Point: 60.022014, -153.106867 Nearest Higher Neighbor in the PBC database:     Iliamna Volcano  (NNE)
Ranges	Continent: North America Range2: Alaska-Yukon Ranges Range3: Aleutian Ranges Range4: Alaska Peninsula Ranges
Drainage Basins	Naknek Lake Bering Sea Pacific Ocean
Ownership	Land: Katmai National Park and Preserve (Highest Point) Wilderness/Special Area: Katmai Wilderness Area (Highest Point)
Data Source	1:62,500 Topographic Survey Map
Dynamic Map  Mount Griggs   ( Key Col)    Other Peaks Click Here for a Full Screen Map

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