My experience was ok. Our guide was Chinese and his name was Henry. He had english speaking problem. He couldn't tell us in detail about history of tourist spots. He always speak in detail in Chinese which we could hardly understand. Day an..d Night everytime he would take us for lunch and diner to Chinese restaurant. He would never gave us any other option. He would pressurize us to sit in vehicle and never gave enough time to look around the places though we had enough time. He literally asked number of times for tip instead of waiting for tourist to give him happily tip furing the trip. But the Yellowstone, Grand teton and Jacksonhole experience was phenomenal, spectacular as long as attractions are concerned. Read full review

I have traveled by bus in Europe and south america and our driver was as good or better than any of those. I could have used a little more leg room. Our tour guide was great. Very knowledgeable, hard working and fun.