Being in Yellowstone was a dream come true. Yellowstone in winter, a tough place to be for animals and humans. Encountering beau- tiful landscapes, the powerfull bison and the top predator the wolf in a vulcanic and strong seismic enviroment. Picking up even the smallest details to try to present to you Yellowstone the way it is. Seen through the eyes of the wildlife photographers Dennis Binda and Alexander Koenders.