We arrived yesterday to the vast San Luis Valley in Colorado and this interesting National Park. Formed over ages of windblown sand, these are the tallest sand dunes in North America. We are in a very basic campground that is situated with a view of the dunes. Here is a pic from our site last evening.
We will visit the dunes today. Also, last evening, we were treated to a fine evening sky with a rain shower happening across the Valley.