The thing about Yellowstone is that you have such a diverse area of land. In one places there are all sorts of hot springs, geysers, etc, in another there are canyons with waterfalls, and yet in another one there are beautiful meadows with streams.
A pool of hot water will all sorts of color.
Where does a buffalo sleep.....anywhere he wants to. This one was laying not far off the trail and wasn't paying any attention to anyone.
An odd looking sinkhole.
A meadow with a stream running through it. This was such a beautiful place.