and pools next to Old Faithful Geyser in Yellowstone's Upper Geyser Basin. Geyser Hill is a must for any Yellowstone visitor.

Catherine Parker Old Faithful may be Yellowstone's most well-known geyser, but the Norris Geyser Basin is home to the park's oldest (thermal features are said to have been present here for more ...

If you want to view Yellowstone's geysers sans crowds, then trek to the Lone Star Geyser. Lone Star Geyser lives up to its name because unlike many other geothermal areas in the park, which are ...

A new thermal vent spewing steam in the air at Yellowstone National Park is gaining attention, mainly because it's visible from a road rather than any significant change in the park famous for its ...

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 ...