I highly enjoyed the van tour. Due to the wind, dust, and cold our guide graciously swapped vehicles from an open-air jeep to an enclosed van. It was a little difficult to hear him speak at times due to the noisy junk in the back of the van at each bump. However, his expert driving made it a very relaxing and an oh so beautiful drive. It was a shame that Viator got something mixed up and thought I had canceled. My original tour left without me and I had to wait 3 hours for the next one. However, it worked out well since the open-air tour in the morning would have been too cold.