Photos from a 5 day trip to Yellowstone at the end of September 2009. Photos from my 2008 trip to Yellowstone can be found in the Yellowstone 2008 gallery.
Dawn at Canary Springs, Mammoth Hot Springs area. The colors come from different types of bacterial that live in different temperature waters. The white areas are now dry, and so have no bacterial mats.
Dawn at Canary Springs, Mammoth Hot Springs area. The colors come from different types of bacterial that live in different temperature waters. The white areas are now dry, and so have no bacterial mats.