Recreation At The Sand Dunes

At the Imperial Sand Dunes, California, USA, I was told by the driver that his family had already spent a few days at this location. Obviously, driving a special vehicle on this desert should be filled with fun and excitement.
This is the largest mass of sand dunes in California. This dune system extends for more than 40 miles along the eastern edge of the Imperial Valley agricultural region in a band averaging five miles in width.