Upper Geyser Basin

Upper Geyser Basin is a geothermal field in Yellowstone with more than 250 active geysers concentrated in a small area. The landscape features erupting hot springs, steaming vents, and colorful mineral deposits that blanket the ground in shades of white, orange, and yellow.

European explorers reached this area in 1870 and documented the regular eruptions of the hot springs. One prominent geyser earned its name because of its reliable eruption patterns, making it predictable for visitors.

Native American tribes recognized the thermal features of this region long before European settlers, considering these lands sacred and significant.

A visitor center on site offers current predictions for the activity of the major geysers. A well-developed trail system with viewing platforms allows visitors to explore the area safely and comfortably.

One of the geysers displays a distinctive cone-shaped structure built up over thousands of years. After water eruptions, extended steam phases wrap the landscape in fog, creating an almost otherworldly scene.

GPS coordinates: 44.46222,-110.83611

Latest update: December 12, 2025 17:43