Great Sand Dunes National Park and Preserve

Great Sand Dunes National Park and Preserve spans over 30 miles and contains over 5 billion cubic meters of sand to create the largest sandbox in North America. Nestled in southern Colorado, this park features North America's tallest dunes, rising over 750 feet high against the rugged Sangre de…

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Sand dunes with Sangre de Cristo Mountains in the background, Great Sand Dunes National Park and Preserve, Colorado, USA - Bing Gallery

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