Steamboat is the world’s tallest active geyser, but unlike Old Faithful, its eruptions are completely unpredictable. Now, a ...

The service closed the area, a few miles from the Old Faithful geyser. A US Geological Survey photograph shows a huge grey area of debris thrown out by the eruption. US Geological Survey The ...

After enjoying Old Faithful Erupt, head to Geyser Hill, where you will run into several springs, including Blue Star Spring, ...

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.

Stop inside the Old Faithful Visitor Center when you arrive (or check the NPS app in advance) to see the next predicted eruption time. Hopefully, luck will be on your side, and the geyser will be ...

Steamboat is the world’s tallest active geyser, but unlike Old Faithful, its eruptions are completely unpredictable. Now, a new analysis suggests that at least one recent Steamboat eruption got ...