Great Sand Dunes National Monument
By Kīlauea
2005 (approx.)
![Photo of sand dunes with mountains in the background](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/image1-614.jpg?itok=22XkGEN6)
Detailed Description
Great Sand Dunes National Monument and Preserve, Colorado.
Sources/Usage
Public Domain.
Great Sand Dunes National Monument and Preserve, Colorado.
Public Domain.