CREVASSE HAZARD MAP AT THE JUNEAU ICEFIELD 134°40'0"W 134°30'0"W 134°20'0"W 134°10'0"W 134°0'0"W 133°50'0"W 133°40'0"W Mount Canning Mount Pullen 59°10'0"N 59°10'0"N Mount Hislop Mount Poletca Mount Service Mount London 59°0'0"N 59°0'0"N Field Glacier Boundary Peak 99 Mount Nesselrode Mount Bressler Boundary Peak 96 Bucher Glacier Mount Ogilvie Gale Peak Antler Glacier Blizzard Peak 58°50'0"N 58°50'0"N Vaughan Lewis Glacier Mammary Peak Elephant Promontory Gilkey Glacier Mount Moore Mount Blachnitzky Picket Gate Crags Avalanche Canyon The Citadel Gisel Peak Spirit Range Dipyramid The Wall Bacon Creek Echo Glacier Mathes Gl aci er Amalga (historical) Centurian Peak Unknown Glacier Devils Paw Batle Gl aci er Berners Peaks Couloir Peak The Tusk Thiel GlacierHorn Spire Glacier King Echo Mountain Icefall SpiresCamp 15 Peak Exploraton Peak Demorest Glacier Mount Adolph Knopf Ivy Ridge Floprock Peak The Horn Peaks 58°40'0"N 58°40'0"N Tricouni Peak West Branch Taku Glacier Knowl Hades Highway Vantage Peak Dike Mountain Carpet Peak Bacon Glacier Snowpatch Crag Nunatak Chalet Mustang Peak Icy BasinWashington Basin Antler Peaks Eagle Glacier The Snow Towers Litle Ma aerhor n Folded TowersJuneau Icefiel d Cathedral Peak Organ Pipes Camp 4 Peak Juncture Peak Twin Glacier Peak Taku Towers Boundary Lake Taku Glacier Hodgkins Peak Taku Range East Twin Glacier Boundary Creek Snowdrif Peak West Twin Glacier Triangle Peak The Dukes Kluchman Mountain Mount Ernest GrueningHerbert Glacier Sitakanay Ri ver Rhino PeakPrincess Peak Columbia Basin (not official) Canyon Island Southwest Branch Taku Glacier Goat Ridge Twin Glacier Lake Fish Creek Slantng Peak Mendenhall Towers North Branch Norris Glacier Echo PassGuardian Mountain 58°30'0"N 58°30'0"N Mendenhall Glacier Echo Pass Goat RidgeSockeye Creek Norris-Taku Ridge Mount WratherSpencer Peak Death Valley Branch Norris Glacier Glacier Grub Tower Stroller White Mountain Canyon Creek Hole-in-the-Wall Glacier Middle Branch Norris Glacier Death Valley Brassiere Hills McGinnis Mountain Nugget Towers Zipper Creek Two Echo Cliffs Norris Mountain Norris Glacier Upper Basin Igloo Pass Swede Point Nugget Mountain Oona LakeLoon Lakes Juneau City and Borough Split Thumb Icefall Split Thumb Thoroughfare Mountain Heintzleman Ridge Sol Thumb Canyon Creek Glory Lake Impressum: Topless PeakScorpion Peak Master thesis, 2012 Canyon RidgeVesper Peak Institut of Cartography and Geoinformation, ETH Zurich The Thoroughfare Legend Leader: Prof. Dr. L. Hurni Matn Peak Annex Peak Annex Ridge glacier contour 100m S. Wiesmann L. Oleggini mountain contour 100m 58°20'0"N 58°20'0"N Author: M.Brügger low Sources: moderate Landsat august 1999 DEM: SRTM considerable Crevasse zone: calculated by image analysis fromTerraSAR-X july 2011 high 0 2 4 8 12 16 Kilometers very high 134°40'0"W 134°30'0"W 134°20'0"W 134°10'0"W 134°0'0"W 133°50'0"W 133°40'0"W.