I loved the whole tour. Highly recommended to all. Our tour guide did an awesome job sharing info with us about the places we visited.It's very convenient for passengers to tour Yellowstone with tour bus instead of driving ourselves. Excellent tour guide and amazing views.
The tour guide (Leo) speaks Chinese and English. My two daughters who were America-born Chinese, understood well during the trip. We had great time. The 4th day was finished at 9:30 am. Our airline tickets to Arizona was leaving at 6:20 pm. So we took the shuttle to the airport, rented a car there, drove to Provo to visit my daughter's friend who just graduated from BYU. It was good that we didn't waste any time.