U.S. News Insider Tip: Some visitors, especially kids, might have respiratory discomfort at Norris Geyser Basin, as the sulfur smell can be strong. – Catherine Parker Old Faithful may be ...

Each eruption shoots a powerful jet of water up to 100 feet into the air, nearly reaching Old Faithful's maximum height of around 130 feet. While both geysers are impressive spectacles ...

If you don't get to see it, there are more than 500 active geysers located within Yellowstone National Park, including Old Faithful. Established in 1872, Yellowstone National Park was the world's ...

Keep in mind, biking isn't permitted on the boardwalks near the geysers. – Catherine Parker More than its star attraction (Old Faithful), the Upper Geyser Basin boasts not only the largest ...