Tag: Off-Trail
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Trip Report: 2022-07 Great Sand Dunes National Park and Preserve, CO
The Great Sand Dunes National Park and Preserve conserves the tallest sand dunes in North America, rising over 750′. Winds bringing exposed sand from receding lakes from the west deposited eroded sediment over a geologic time period of tens of thousands of years, forming 30 square miles of enormous sand dunes, estimated to contain over…