Elk, geysers, and bears, oh my! A trip inside Yellowstone, the world’s first national park
Yellowstone National Park draws in millions of tourists every year with its beautiful landscapes, boiling mud, and the many animals that roam there. With more than 10,000 hydrothermal features throughout the park, it is a hot spot – literally. You can see, smell, and hear the hydrothermal activity as you make your way through the park. Plus, learn the English expression "pull over."