Deep Lake may refer to:
Antarctica
*
Deep Lake (Antarctica), a lake north of Cape Barne, Ross Island
United States
*
Deep Lake (California), a lake in Siskiyou County
*
Deep Lake (Colorado), a lake in White River National Forest
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Deep Lake (Florida), a natural sinkhole in Big Cypress National Preserve
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Deep Lake (Oregon), several lakes
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Deep Lake (Thurston County, Washington)
Deep Lake is a body of water lying south of Olympia in Thurston County, Washington
Washington commonly refers to:
* Washington (state), United States
* Washington, D.C., the capital of the United States
** A metonym for the federal governmen ...
, a lake in Millersylvania State Park
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