heads 4 mi. S of Camelback Mtn., flows SW of Flat and 52 mi. NE of Holy Cross, Kilbuck-Kuskokwim Mts.; 60 miles long.
Prospectors' name obtained in 1913 by Eakin (1914, pl. 1), U.S. Geological Survey (USGS).
Haystack Butte, Lookout Mountain, Swinging Dome,
Streams:Bonanza Creek, Fairbanks Creek, Flat Creek, Glacier Creek, Happy Creek, Julie Creek, Little Eldorado Creek, Martin Creek, Otter Creek, Pedro Creek, Tango Creek, Timber Creek, Trail Creek, Willow Creek, Zimmerman Creek,
Cities: