Key Col for Mount Osborn

Col Elevation: 350- feet, 107- meters

Key Col for:Mount Osborn  (4714 ft/1437 m)
Key Col Elevation Info:Elevation range: 350 - 325 ft
    (25-foot contour interval)
Latitude/Longitude (WGS84)65° 24' 26'' N, 160° 48' 43'' W
65.407342, -160.811892 (Dec Deg)
ProminenceClean: 4364 ft/1330 m
Optimistic: 4389 ft/1338 m
Average: 4377 ft/1334 m
Prominence Parentage:Line Parent: Mount Igikpak
Prominence Parent: Mount Igikpak
Island Parent: Denali
Ridgewalk Distance:781.32 mi/1257.42 km
CountryUnited States

Nearby Peak Searches:
     Radius Search - Nearest Peaks to
     Elevation Ladder from
     Prominence Ladder from

Google Maps Dynamic Map

 Key Col for Mount Osborn    Mount Osborn
    Ridgewalk    Parent Peak(s)    Other Peaks
Click Here for a Full Screen Map
Web Map LinksGeoHack Links   CalTopo   MyTopo   Bing Maps
Google Maps   Open Street Map
RangesContinent: North America
Range2: Alaska-Yukon Ranges
Range3: Alaska Intermountain Ranges
Range4: Nulato Hills
Ridges/DividesAmericas Continental Divide
Drainage Basins
Norton Sound
Bering Sea
Pacific Ocean

Kotzebue Sound
Chukchi Sea
Arctic Ocean
Topo MapCandle B-4    I65160c5    1:63,360

Detailed Ridgewalk Listing

The table below lists the peaks and cols that lie on the path from Mount Osborn 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 Osborn47144364    
(Ridge Junction)    1.441.44
(Ridge Junction)   Imuruk Basin/Norton Sound142143.44
(Ridge Junction)  Americas Continental DivideKotzebue Sound/Norton Sound89.9233.34
KEY COL: (Unnamed Col)350 Americas Continental DivideNorton Sound/Buckland29.36262.7
(Ridge Junction)  Americas Continental DivideNorton Sound/Buckland59.84322.54
(Ridge Junction)  Americas Continental DivideNorton Sound/Selawik Lake0.76323.3
(Unnamed Col)2700 Americas Continental DivideYukon/Selawik Lake157.4480.7
Purcell Mountain38313131Americas Continental DivideYukon/Selawik Lake0.56481.25
(Unnamed Col)700 Americas Continental DivideYukon/Selawik Lake45.43526.68
(Ridge Junction)  Americas Continental DivideYukon/Selawik Lake7.71534.4
(Ridge Junction)  Americas Continental DivideYukon/Kobuk203.13737.52
(Ridge Junction)  Americas Continental DivideYukon/Kobuk30.4767.92
LINE PARENT: Mount Igikpak82766076 Noatak/Kobuk13.41781.32
PROM PARENT: Mount Igikpak82766076    
ISLAND PARENT: Denali20,31020,146    

Copyright © 1987-2022 by All Rights Reserved. Questions/Comments/Corrections? See the Contact Page Terms of Service