1. Norris Geyser Basin is the hottest, oldest, and most dynamic thermal area in Yellowstone National Park, Wyoming, USA. It has over 500 geothermal features, including geysers, hot springs, fumaroles, mud pots, and steam vents that can reach up to 200°F (93°C). The largest geyser in the world, Steamboat Geyser, can also be found here. In addition, Norris Geyser Basin is known for its vibrant colors caused by thermophilic (heat-loving) microorganisms that thrive in the warm water. Visitors can explore the boardwalks that wind through the basin to view the various hydrothermal features up close.
2. The Norris Geyser Basin is open year-round, but visitors should check the Yellowstone National Park website for current hours and closures before visiting. The phone number for Yellowstone National Park is 307-344-7381.
3. There is no entrance fee for Yellowstone National Park, but there may be fees for camping, tours, and other activities. The Norris Geyser Basin can be accessed by car or the park’s shuttle system. Parking is available near the basin’s entrance. The park’s shuttle system runs from mid-May to early October and stops at various points throughout the park. Visitors can also hike to the basin from nearby parking areas or other park attractions.