Loved this tour. Was a long day, but so worth it. Driver, Wayne was funny and informative! Bus very comfortable and roomy. The parks were breath taking. I believe more stunning than the Grand Canyon. The only thing I would recommend is that the driver not be the tour guide as well. Too distracting/dangerous to drive a huge bus with 50 people over precarious mountain roads and essentially be on your cell phone/ microphone at the same time. Also he was masked the entire time, and talking a lot-oxygen deprivation an issue? Need a person to drive and another person to be the tour guide and be in charge of the DVD player. Otherwise a great company and tour.