heads at glacier, terminus and flows NW to Nizina River, 3 mi. SE of McCarthy, St. Elias Mts.
Named in 1901 by T. G. Gerdine (Moffit, 1914, pl. 1), U.S. Geological Survey (USGS), for Robert Young, a member of his party.
Bonanza Mine, Green Butte Mine, Jumbo Mine, Mother Lode Mine, Nikolai Mine,
Mountains:Bonanza Peak, Green Butte, Porphyry Mountain, Sourdough Peak,
Parks:Kennecott Mines National Historic Landmark,
Mountain Passes:Ridges:Bonanza Ridge, MacColl Ridge, Sourdough Hill,
Rivers:Chitistone River, Tana River, West Fork Nizina River,
Streams:Amazon Creek, Bonanza Creek, Boulder Creek, Chititu Creek, Dan Creek, Dimond Creek, East Fork McCarthy Creek, Gold Run, Jumbo Creek, Lake Creek, Lime Springs Creek, Lubbe Creek, May Creek, McCarthy Creek, National Creek, Nikolai Creek, Rex Creek, White Creek, Young Creek,
Routes:Bonanza Mine Road, Bonanza-Jumbo Mine Road, Erie Mine Trail, Jumbo Mine Trail, Root Glacier Trail,
Valleys:Amazon Gulch, Blygh Gulch, Boulder Gulch, Boulder Gulch, Calamity Gulch, Champagne Gulch, Crumb Gulch, Devils Gulch, Dry Gulch, Grubstake Gulch, Jolly Gulch, Kaufman Gulch, Kermon Gulch, Pack Gulch, Sawmill Gulch, Sheep Gulch, Sunday Gulch, Swede Gulch, Virginia Gulch,
Cities: