Opal Spring Turquoise Pool Turquoise Pool Coyote Coyote and Sandhill Crane Coyote and Sandhill Cranes Great Fountain Geyser White Dome Geyser Black Warrior Lake Black Warrior Lake Hot Lake Artesia Geyser Firehole Lake Firehole Lake Celestine Pool Fountain Paint Pots Fountain Paint Pots Fountain Paint Pots Chisos Mountains, Big Bend National Park Carlsbad Caverns El Capitan White Sands National Park Grand Canyon Grand Prismatic Spring Grand Prismatic Spring Midway Geyser Basin Midway Geyser Basin Excelsior Spring Mystic Falls Little Firehole River Little Firehole River Black Opal Pool Black Opal and Wall Pools Avoca Spring Biscuit Basin, Yellowstone Geyser Runoff Biscuit Basin Sapphire Pool, Biscuit Basin Sapphire Pool Sapphire Pool Jewel Geyser, Biscuit Basin Mustard Spring Shell Spring Biscuit Basin Biscuit Basin