what is yellowstone
Since 1997. Mt Haynes and the Madison River. Yellowstone National Park is located in the northwest corner of Wyoming, and includes small areas of Montana and Idaho as well. In addition to its superb Rocky Mountain scenery, the park is one of the worldâs principal wildlife preserves.ince 1997. Mt Haynes and the Madison River. Yellowstone National Park is located in the northwest corner of Wyoming, and includes small areas of Montana and Idaho as well. In addition to its superb Rocky Mountain scenery, the park is one of the worldâs principal wildlife preserves.