Cool facts about Yellowstone National Park

Posted on Aug 16, 2025 / Travel

Yellowstone is the first national park in the world, established in 1872.
Old Faithful erupts roughly every 90 minutes, though the exact timing varies.
The park sits atop a supervolcano, which is closely monitored for volcanic activity.
Yellowstone contains over 10,000 geothermal features, including geysers, hot springs, and mud pots.
The park is home to the largest concentration of mammals in the lower 48 states, including bison and grizzly bears.
Yellowstone Lake is the largest high-altitude lake in North America, covering 136 square miles.
The Grand Prismatic Spring displays vibrant colors caused by heat-loving microbes.
More than 3 million people visit Yellowstone each year, making it one of the most popular national parks in the U.S.

Share on Facebook
Share on WhatsApp
Share on Telegram