This hike was very beautiful! Our guide, Emily Jo brought snacks, drinks, and a very substantial sack lunch. Emily is very personable and passionate about hiking, nature, and history. I learned many new things about the history of Yellowstone and its wildlife. All those who participated in the hike were very friendly. There were many incredible views of the canyon and waterfalls. We enjoyed this activity and would recommend it to any who is interested in hiking Yellowstone.