We made the long drive from Denver to Lake Yellowstone in the center of Yellowstone National Park. We drove through Casper, Thermopolis, and Cody with the start of our adventure via the East Entrance to the park. Fall colors are turning around the park, only helping the grandeur of Yellowstone. We stopped at Sylvan Lake on the way into the park before getting checked in to our room at the Lake Yellowstone Hotel.