Most people already know a thing or two about Yellowstone National Park. It’s the world’s first national park and home to Old Faithful. “Probably 95% of people that come to Yellowstone visit Old ...

Catherine Parker This world-renowned geyser is a must-see for every Yellowstone ... gallons of water spew out of the geyser. There are a couple of ways you can behold Old Faithful's power: You ...

For the endurance hikers, the out-and-back nearly 10-mile ... during the winter due to seasonal road closures. Access to the Grand Canyon of the Yellowstone is included in the park's seven-day ...