Original sentence: REDIRECT Great Sand Dunes National Park and Preserve
Edited sentence: If they had succeeded the sand dunes would eventually dry out and blow away.Image:dunes.Star dunes form where the wind direction shifts a lot.The Great Sand Dunes National Monument and Wilderness was upgraded to the Great Sand Dunes National Park and Preserve because of a bill President Clinton signed in 2000.The actual change happened in 2004, and it happened partly because local Colorado cities were trying to gain access to local water rights.The main article Wikipedia visitors really should visit is at Great Sand Dunes National Park and Preserve.jpgThe Star Dune Complex of the Great Sand Dunes Nat'l Park