USA beautiful place:Sand Dunes,North America.

Razu...
Great sand dunes national park, Colorado.while the sangre de cristo mountains my seem to dwart them Colorado's Great sand dunes are actually the highest sand dunes in North America.The Great Sand Dunes, in southern Colorado, are the tallest in North America, with a few dunes towering over 700 feet. In the spring and summer months, snow melt from the two mountain ranges that frame the park form the wide and shallow Medano Creek, which makes Great Sand Dunes feel like a backwards beach.Great Sand Dunes National Park and Preserve is a national park that conserves an area of large sand dunes up to 750 feet (229 m) high on the eastern edge of the San Luis Valley, and an adjacent national preserve located in the Sangre de Cristo Range, in south-central Colorado, United States.so everyone don't miss this historical and beautiful place.you ame most welcome to visit this.