We visited Old Faithful гейзер at Yellowstone National Park and witnessed the amazing display of boiling hot water and steam being shot hundreds of feet into the sky.

Yellowstone National Park is Главная to vast herds of бизон roaming in the park's central valley.

Many of the beautiful Цвета the found in Yellowstone’s hydrothermal basins come from “thermophiles” (microorganisms that thrive in hot temperatures).