heads at Castner Glacier terminus, flows W to Delta River, crosses Richardson Highway 27 mi. NW of Paxson, Alaska Range. 1.5 miles long.
Locally named for Castner Glacier.
Broken Glacier, Canwell Glacier, Castner Glacier, Fels Glacier, McCallum Glacier, Riley Creek Glacier,
Lakes:Dude Lake, Moose Lakes, Rapids Lake,
Mine:Mountains:Devils Thumb, Rainbow Mountain, Rainy Mountain, Mount Silvertip,
Rapids:Ridges:Streams:Ann Creek, Boulder Creek, Cabin Creek, Camp Terry Creek, Castner Creek, Darling Creek, Eureka Creek, Falls Creek, Flood Creek, Garret Creek, Garrett Creek, Gunnysack Creek, Lower Miller Creek, Lower Suzy Q Creek, McCallum Creek, Michael Creek, Miller Creek, North Fork Rainy Creek, Onemile Creek, Phelan Creek, Rainy Creek, Suzy Q Creek, Trims Creek, West Fork Rainy Creek, Whistler Creek,
Routes: