Erosional and Depositional Features

Land surfaces are sculpted into a wide diversity of shapes through the actions of water, wind, ice, and gravity.

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  Aeolian (Dunes) Landforms

  Learn more about the different types of aeolian landforms that exist in the National Parks.

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  Arid and Semi-arid Region Landforms

  Learn more about different arid and semi-arid region landforms in the National Parks.

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  Beaches & Coastal Landforms
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  Glaciers & Glacial Landforms

  Learn more about which parks have glacial landforms.

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  Karst Features & Landforms

  Learn more about which National Parks have Karst landscapes.

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  River Systems and Fluvial Landforms

  Learn more about different river systems and fluvial landforms in the National Parks.

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  Erosional Volcanic Landforms

  Like any geologic landform, volcanoes and volcanic deposits are subject to the ravages of weathering and erosion.