Biscuit Basin Guide
Biscuit Basin: A Kaleidoscope of Thermal Wonders Guide
Welcome to Biscuit Basin, a small but incredibly vibrant geothermal area in Yellowstone National Park! This basin is a concentrated display of hot springs, geysers, and colorful microbial mats, all easily accessible via a boardwalk trail. It's a fantastic place to witness the diversity of Yellowstone's hydrothermal features in a compact and visually stunning setting. Get ready to be mesmerized by the sapphire blue waters and the otherworldly landscapes. Biscuit Basin is named for the biscuit-like formations that once surrounded the Sapphire Pool. These formations were unfortunately destroyed during an earthquake in 1959, but the pool itself remains a stunning centerpiece. The basin's geothermal activity is driven by the same volcanic heat source that powers all of Yellowstone's thermal features. Water is heated underground and rises to the surface, dissolving minerals along the way, which contribute to the vibrant colors you see. The main activity in Biscuit Basin is strolling along the boardwalk and admiring the various thermal features. Don't miss Sapphire Pool, Black Opal Pool, and Jewel Geyser. Jewel Geyser erupts frequently, though not predictably, so keep an eye out! The boardwalk is relatively short and easy to navigate, making it accessible for most visitors. Remember to stay on the boardwalk at all times to protect the fragile thermal features and ensure your safety.
Transportation
Biscuit Basin is located along the Grand Loop Road in Yellowstone National Park, just north of Old Faithful. It's easily accessible by car. There is a designated parking area. During peak season, parking can be limited, so arrive early or be prepared to wait. The free park shuttle system has a stop at Biscuit Basin, making it a convenient option if you prefer not to drive.