Kansas Photo Gallery and related media
Keyhole Rock, one of the Monument Rocks
West of Castle Rock area in Gove County, Kansas, erosion has carved these chalk pyramids from what was once the floor of a vast inland sea. Also called Monument Rocks this site is the first natural landmark chosen by the US Dept. of the Interior as a National Natural Landmark.
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View pictures from the state of Kansas on History. See images of famous locations that represent the state.
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