Key Col for Mount Griggs

Col Elevation: 400- feet, 122- meters

Key Col for:Mount Griggs  (7600 ft/2316 m)
Key Col Elevation Info:Elevation range: 400 - 300 ft
    (100-foot contour interval)
Latitude/Longitude (WGS84)59° 24' 42'' N, 154° 16' 24'' W
59.411558, -154.273401 (Dec Deg)
ProminenceClean: 7200 ft/2194 m
Optimistic: 7400 ft/2256 m
Average: 7300 ft/2225 m
Prominence Parentage:Line Parent: Redoubt Volcano-West Peak
Prominence Parent: Redoubt Volcano
Island Parent: Denali
Ridgewalk Distance:315.87 mi/508.34 km
CountryUnited States

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 Key Col for Mount Griggs    Mount Griggs
    Ridgewalk    Parent Peak(s)    Other Peaks
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RangesContinent: North America
Range2: Alaska-Yukon Ranges
Range3: Aleutian Ranges
Range4: Chigmit Mountains
Ridges/DividesAlaska-Yukon Divide
Drainage Basins
Cook Inlet
Gulf of Alaska
Pacific Ocean
Bering Sea
Pacific Ocean
Topo MapIliamna B-4    I59154c2    1:63,360

Detailed Ridgewalk Listing

The table below lists the peaks and cols that lie on the path from Mount Griggs to its Key Col and onward to its Line Parent.  This route is the highest possible path that follows ridgecrests from the peak to higher ground. It corresponds to the yellow line on the map above.  Note: This feature is preliminary. There may be errors in the ridgewalk data and/or bugs in the code that give misleading results. Sorry for any inconvenience.

Ridge PointElev-ftProm-ftRidge Name(s)Basins to each sideDist-miCumulative-mi
START: Mount Griggs76007200    
(Ridge Junction)    8.288.28
(Ridge Junction)   Katmai Crater/Naknek Lake0.899.17
(Unnamed Col)4100 Alaska-Yukon DivideNaknek Lake/Gulf of Alaska2.2211.39
Snowy Mountain70902690Alaska-Yukon DivideNaknek Lake/Gulf of Alaska9.5820.97
(Unnamed Col)4400 Alaska-Yukon DivideNaknek Lake/Gulf of Alaska4.4825.45
Mount Denison75003400Alaska-Yukon DivideNaknek Lake/Gulf of Alaska9.3634.82
(Unnamed Col)5900 Alaska-Yukon DivideNaknek Lake/Gulf of Alaska1.9336.75
Mount Stellar75001600Alaska-Yukon DivideNaknek Lake/Gulf of Alaska1.1537.9
(Unnamed Col)5500 Alaska-Yukon DivideNaknek Lake/Gulf of Alaska1.3539.25
Kukak Volcano67001200Alaska-Yukon DivideNaknek Lake/Gulf of Alaska0.8240.07
(Ridge Junction)  Alaska-Yukon DivideNaknek Lake/Gulf of Alaska14.6754.74
(Ridge Junction)  Alaska-Yukon DivideCook Inlet/Naknek Lake22.477.15
KEY COL: (Unnamed Col)400 Alaska-Yukon DivideCook Inlet/Kvichak76.98154.13
Big Hill38433043Alaska-Yukon DivideCook Inlet/Kvichak8.85162.98
(Unnamed Col)800 Alaska-Yukon DivideCook Inlet/Kvichak5.07168.05
(Ridge Junction)  Alaska-Yukon DivideCook Inlet/Kvichak82.56250.61
(Unnamed Col)3200 Alaska-Yukon DivideCook Inlet/Kvichak4.93255.54
(Ridge Junction)  Alaska-Yukon DivideCook Inlet/Kvichak44.62300.16
LINE PARENT: Redoubt Volcano-West Peak9100600  15.71315.87
PROM PARENT: Redoubt Volcano10,1979097    
ISLAND PARENT: Denali20,31020,146    

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