Our tour guide, Jason, was phenomenal! He showed us all the great geyser activity that included Old Faithful! He picked us up on time, had a variety of snacks, and provided in-depth knowledge of all areas of interest. We saw bison, elk, local bird species, and gorgeous waterfalls! He took us to the historic Yellowstone Lake Inn. Jason was kind hearted in his approach and he stopped anytime we requested. I highly recommend this tour guide and his company, Globe-Trekkers!