Heads in Step Gulch, on the S side of Ear Mountain, flows SE to Crosby Creek 0.5 mi below the mouth of Pinnacle Creek, Seward Peninsula High.
Named in 1954 relative to Step Gulch.
Ear Mountain, The Ears, Ears Peak, East Peak, North Hill, West Peak,
Streams:Deer Creek, Dinsmore Creek, Eldorado Creek, Fox Creek, Hill Creek, Kreuger Creek, Maston Creek, Middle Fork Eldorado Creek, Nugget Creek, Pinnacle Creek, Saddle Creek, Short Creek, South Fork Eldorado Creek, Step Creek, Wilkins Creek, Willow Creek,
Valleys:Cabin Gully, Idaho Gulch, Pinnacle Gulch, Shaft Gully, Step Gulch,