Castle Geyser

Castle Geyser is a prominent geothermal feature located in the Upper Geyser Basin of Yellowstone National Park, known for its impressive eruptions of boiling water and steam that can reach heights of up to 25 metres. Its name comes from the unique castle-like formation of its sinter cone, which was shaped by mineral deposits over thousands of years. Visiting Castle Geyser is best timed with the geyser's predictable eruptions, which happen approximately every 15 to 20 minutes. The area around is rich with other geothermal wonders like Old Faithful and Morning Glory Pool, making it easy to explore multiple attractions. Early mornings are particularly quiet, allowing for a more serene experience amidst the natural beauty.