Over 98% Of Americans Can’t Identify These 40 US Landmarks

Dan Gray|Quiz|24 Oct 2025

This lake is known for its deep blue waters.

51%
Retry Correct Incorrect It isn’t one of the five Great Lakes, but Crater Lake is no doubt a great lake. It’s the deepest lake in the country, and it has no rivers flowing into or out of its crystal clear waters.
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Karla Ann Cote/NurPhoto via Getty Images
Karla Ann Cote/NurPhoto via Getty Images

This lake is known for its deep blue waters.

  • Crater Lake
  • Lake Champlain
  • Flathead Lake
  • Lake Superior
51%

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