| 1 | The spill happened downstream from Yellowstone National Park. | |
| 2 | The last one disappeared from the Yellowstone region in 1926. | |
| 3 | Underneath the beautiful landscape of Yellowstone National Park lies a monster. | |
| 4 | A close-up shot of a thermal pool in Yellowstone National Park. | |
| 5 | The Norris Geyser Basin contains the hottest water in all of Yellowstone National Park. |