1.1K views · 25 reactions | Norris Geyser Basin is one of the more active hydrothermal areas in Yellowstone National Park. It features two basins full of pools, geysers, steaming vents, springs, mud pots and creeks that flow over brightly colored extremophiles. From the white porcelain basin to the more spread out back basin, it's a hydrothermal lovers dream. Full description with more photos at: https://www.hike734.com/trip/norris-geyser-basin/ | Hike 734 | Facebook