Old Faithful erupts more frequently than any of the other big geysers, although it is not the largest or most regular geyser in the park. Its average interval between eruptions is about 76 minutes ...

Geyser Hill is a must for any Yellowstone visitor. It begins at Old Faithful and is a short boardwalk loop trail with over 50 of the 500 geysers in Yellowstone.

However, even if the new steam column isn't active when you visit, it's just one of more than 10,000 hydrothermal features ...

As one of the top things to do in Yellowstone, visitors should their trip at Old Faithful. With the geyser and its Inn leading the way, visitors can find lots of other activities in the area ...

A new thermal vent spewing steam in the air at Yellowstone National Park is gaining attention, mainly because it's visible ...

Ms. Flaherty left the boardwalk and viewing area surrounding Old Faithful geyser and walked approximately 10 feet onto the cone of Old Faithful. Some of her conduct was captured on video by ...

Yellowstone livestream camera captures the tense interaction at a time when grizzly bears are emerging from hibernation and ...

Yellowstone’s thermal features come and go, but the park’s most famous one, Old Faithful Geyser, is still going strong. “There’s so many thermal features. Not only do they come and go ...

U.S. News Insider Tip: Escape the crowds directly in front of Old Faithful and enjoy the geyser's eruption from the second-floor outdoor balcony of the Old Faithful Inn, another national treasure.