Image Cosmic Ashtray. Not sure why this is not part of the nearby national monument, but that keeps it in pristine condition by keeping crowd away. The sandpit is about the size of a small amphitheater. Use keyboard arrow keys to browse the gallery. Swipe to browse the gallery. Prev Next 6 of 22Autoplay Autoplay SlowMedFast Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter Katz73 9/7/2024 3:59pm Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter