flows SW to Crosby Creek which flows to Kugrupaga River, 4.5 mi. SW of Ear Mtn. and 42 mi. N of Teller, Seward Peninsula High. 1.4 miles long.
Prospectors' name reported in 1901 by T. G. Gerdine (in Collier, 1902, pl. 12), U.S. Geological Survey (USGS).
Ear Mountain, The Ears, Ears Peak, East Peak, North Hill, West Peak,
Rivers:Streams:Crosby Creek, Deer Creek, Dinsmore Creek, Gay Creek, Maria Creek, Maston Creek, Middle Fork Eldorado Creek, Pinnacle Creek, Quartz Creek, Saddle Creek, South Fork Eldorado Creek, Step Creek, Wilkins Creek, Willow Creek,
Valleys:Cabin Gully, Idaho Gulch, Pinnacle Gulch, Shaft Gully, Step Gulch,