In Tongass National Forest, extends E and W, between the valleys of Salmon Creek and Lemon Creek and 3.8 mi NNW of Juneau, Coast Mts. 3 miles long.
Named byU.S. Forest Service (USFS)in 1960 for Alva W. Blackerby, who served 16 years with the U.S. Forest Service in the Juneau, Alaska, area and was killed in an airplane accident while fighting a forest fire in Idaho in August 1960.
Dead Branch Norris Glacier, Death Valley Branch Norris Glacier, Herbert Glacier, Leaking Glacier, Lemon Creek Glacier, Mendenhall Glacier, Middle Branch Norris Glacier, North Branch Norris Glacier, Nugget Creek Glacier, Ptarmigan Glacier, Quartz Glacier, Southwest Branch Taku Glacier, Split Thumb Icefall,
Amherst Peak, Mount Anderson, Mount Ben Stewart, Mount Bradley, Bulger Hill, Bullard Mountain, Cairn Peak, Clark Peak, Deadview Peak, The Dukes, Gastineau Peak, Glacier Grub Tower, Groundhog Hill, Guardian Mountain, Hawthorne Peak, Mount Juneau, Mount Maria, Martin Peak, Matin Peak, McDonough Peak, McGinnis Mountain, Mount Meek, Middle Peak, Mineral Hill, North Nugget Spire, North Rhine Peak, Nugget Mountain, Observation Peak, Olds Mountain, Princess Peak, Rhino Peak, Roberts Peak, Saddle Mountain, Scorpion Peak, Sheep Mountain, Slanting Peak, Spencer Peak, Split Thumb, Stroller White Mountain, Table Top Mountain, Thunder Mountain, Topless Peak, Triangle Peak, Mount Troy, True Summit, Vesper Peak, West Peak, West Summit, Mount Wrather,
Blackerby Ridge, Canyon Ridge, Chicken Ridge, Gold Ridge, Hawthorne Ridge, Heintzleman Ridge, The Horn, Juneau Ridge, Mendenhall Towers, Nugget Towers, Powerline Ridge, Ptarmigan Ridge, Salmon Creek Divide, Salmon Ridge, Sheep Creek Divide, Sol Thumb, The Thoroughfare, Twin Summit Ridge,
Admiralty Creek, Arastra Creek, Bear Creek, Bear Creek, Black Bear Creek, Bullion Creek, Canyon Creek, Canyon Creek, Cove Creek, Cross Bay Creek, Duck Creek, Dupont Creek, Eagle Creek, Fall Creek, Falls Creek, Falls Creek, Fish Creek, Goat Creek, Gold Creek, Gold Fork, Granite Creek, Grant Creek, Groundhog Creek (historical), Hendrickson Creek, Hilda Creek, Ice Creek, Johnson Creek, Jordan Creek, Kowee Creek, Lawson Creek, Lemon Creek, Little Sheep Creek, Lurvey Creek, Montana Creek, Neilson Creek, Nevada Creek, Ninemile Creek, Nugget Creek, Paris Creek, Ready Bullion Creek, Salmon Creek, Sawmill Creek, Sheep Creek, Sheep Fork, Snowslide Creek, Steep Creek, Stink Creek, Switzer Creek, Vista Creek,
Arctic Gulch, Crooked Gulch, Death Valley, Dix Gulch, Geary Gulch, Glacier Basin, Gold Creek Valley, Goldstein Gulch, Grouse Gulch, Hardscrabble Gulch, Icy Gulch, Impregnable Basin, Lurvey Basin, Mendenhall Valley, Nugget Gulch, Prospect Gulch, Quartz Gulch (historical), Roberts Gulch, Sheep Creek Basin, Snowslide Gulch, Specimen Creek, Spring Gulch, Timber Gulch,
Douglas, Fish Creek (historical), Lemon Creek, Mendenhall Valley, Mendenhaven, New Boston (historical), Starr Hill, Thane, Treadwell (historical), Tsantikihin (historical), Vanderbilt Hill, West Juneau,