The tour is beautiful! Snakes back through rock formations. I wouldn't advise anyone going not in 4x4, despite the other reviews. Digging yourself out of the sand would be a huge bummer in 105° weather.

We did it in a factory 2018 Tacoma (9.4 inch lift). Two rock crawling sections, everything else was sand. Probably took us just short of 2 hours and was gorgeous. We did the Berdoo Canyon add on as well.