Biscuit Basin: A Hydrothermal Wonderland

Discover the Fascinating Geysers and Sinter Deposits of Biscuit Basin

In the heart of Yellowstone National Park, amidst the majestic wilderness, lies Biscuit Basin, a hydrothermal wonderland that will captivate your senses. Embark on the easy 06-mile 1-km lollipop loop boardwalk trail that meanders past an array of fascinating geothermal features, each with its own unique story to tell.

Biscuit-Like Sinter Deposits

Biscuit Basin derives its name from the biscuit-like sinter deposits that once lined the edge of Sapphire's crater in the 1880s. These ephemeral formations, created by the precipitation of minerals from hot springs, are a testament to the dynamic geological processes that have shaped this landscape.