After a long day of hiking in Yellowstone National Park, inhaling sulphur mist from hot springs and eating a smashed peanut ...

In the photos, the park ranger is seen kneeling down from the boardwalk near Old Faithful, Yellowstone's geyser that is famous for its large eruptions. The ranger scrubs away at a drawing of a smiling ...

Grand Prismatic Spring is a highlight of any visit to Yellowstone National Park! The largest hot spring in the park, the ...

Tourists watched as a father and daughter got dangerously close to a hot spring, with the daughter even dipping her hand in.