Welcome to the tallest sand dunes in North America, just an hour from Alamosa, Colorado
Great Sand Dunes National Park and Preserve
The dunes span 30 square miles
Great Sand Dunes National Park and Preserve
The tallest sand dune is 750 feet tall
Great Sand Dunes National Park and Preserve
Great Sand Dunes National Park and Preserve
Time your dunes exploration for sunset for cooler temps and gorgeous views
Great Sand Dunes National Park and Preserve
In winter, the dunes transform into a snowy sandscape