Another thing we did on our trip to New Mexico was go to White Sands National Monument. I had been wanting to go there for years and finally got the opportunity. We bought sleds at the Visitor Center and headed out to the Heart of the Dunes, where the best dunes are. It was amazing! They can get pretty high, around 30 feet. That makes for some great sledding! We got there early, and it was a weekday, so we had the place to ourselves. The best thing about sledding on the sand is that it's not cold. The downside is that that the sand gets into everything!
This layout was based on one I saw in a magazine. Sorry I don't have a picture of it to post.