I did a little Google Earth sleuthing to see if I could find where those cool dunes are that Caselli was riding in for that video. It just didn't look like any place I'd seen before. Sure enough I found it, a small 2 mile long dune in an off-beat place called Olancha, in California. See the video shot versus my Google Earth view at the same angle.
I even found that small strip of pavement
where he parked his truck at 0:12 in the vid.