Key Col for South Twin

Col Elevation: 3480- feet, 1061- meters

Key Col for:South Twin  (7000 ft/2134 m)
Key Col Elevation Info:Elevation range: 3480 - 3440 ft
    (40-foot contour interval)
Latitude/Longitude (WGS84)48° 42' 47'' N; 121° 55' 10'' W
48.712927, -121.919359 (Dec Deg)
ProminenceClean: 3520 ft/1073 m
Optimistic: 3600 ft/1097 m
Average: 3560 ft/1085 m
Prominence Parentage:Line Parent: Sherman Peak
Prominence Parent: Mount Baker
Island Parent: Mount Baker
Ridgewalk Distance:13.6 mi/21.89 km
CountryUnited States
County/Second Level RegionWhatcom

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Google Maps Dynamic Map

 Key Col for South Twin    South Twin
    Ridgewalk    Parent Peak(s)    Other Peaks
Click Here for a Full Screen Map
Web Map LinksBing Maps   Google Maps
RangesContinent: North America
Range2: Pacific Ranges
Range3: Cascade Range
Range4: North Cascades
Range5: Skagit Range
Range6: Twin Sisters-Foothills
Drainage BasinsNooksack
Strait of Georgia
Pacific Ocean
OwnershipLand: Mount Baker-Snoqualmie National Forest
Wilderness/Special Area: Mount Baker Wilderness Area
Topo MapTwin Sisters Mountain    O48121f8    1:24,000

Detailed Ridgewalk Listing

The table below lists the peaks and cols that lie on the path from South Twin 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: South Twin70003520    
(Unnamed Col)6440   0.370.37
Skookum Peak6616176  0.080.46
(Ridge Junction)    0.270.72
(Unnamed Col)6120   0.170.89
Little Sister6600480  0.221.11
(Unnamed Col)6280   0.121.23
Cinderella Peak6480200  0.141.37
(Unnamed Col)4640   1.332.7
Sister Divide5040400  0.893.59
KEY COL: (Unnamed Col)3480   1.24.78
Park Butte5440560  4.078.85
(Ridge Junction)    0.259.1
(Unnamed Col)4880  Nooksack/Skagit0.399.49
(Ridge Junction)   Nooksack/Skagit3.8413.33
LINE PARENT: Sherman Peak10,160400  0.2713.6
PROM PARENT: Mount Baker10,7818812    
ISLAND PARENT: Mount Baker10,7818812    

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