Yellowstone National Park, Wyoming Trip Move your pointer over any of the "thumbnail" pictures on the right side below to display a larger size of the image. When you do point over an image, you will also see a brief description about that picture. For each map image, be sure to spot our "friendly hiker" to see where Msgr. Mark has been. Picture 1 Yellowstone National Park is America's first national park established in 1872. It is located in the northwest corner of the state of Wyoming and does extend into the states of Montana, and Idaho. Preserved within Yellowstone National Park are Old Faithful and a collection of the world's most extraordinary geysers and hot springs, |