Frozen bison crossing a stream, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America

photography horizontal color image travel destinations travel yellowstone national park famous place national park usa unesco unesco world heritage site north america american bison cattle wildlife animal wyoming outdoors day no people medium group of animals river water snow winter crossing walking wild animals in the wild travel destination tourist destination tourist destinations rivers outdoor outside nobody no one no person national parks public land daytime