Yellowstone National Park Yellowstone National Park Yellowstone National Park is an American national park located in Wyoming, Montana, and Idaho. It was established by the U.S. Congress and signed into law by President Ulysses S. Grant on March 1, 1872. Yellowstone was the first national park in the U.S. and is also widely held to be the first national park in the world. The park is known for its wildlife and its many geothermal features, especially Old Faithful geyser, one of its most popular features. It has many types of ecosystems, but the subalpine forest is the most abundant. It is part of
Parkman, Wyoming Parkman, Wyoming Parkman is a census-designated place (CDP) in Sheridan County, Wyoming, United States. The population was 151 at the 2010 census. Parkman is located at (44.955199, -107.293584). According to the United States Census Bureau, the CDP has a total area of 9.6 square miles (24.9 km²), of which, 9.6 square miles (24.8 km²) of it is land and 0.02 square miles (0.05 km²) of it (0.20%) is water. The Crow people called the place "Awaasúuachiikaxiia", "house that leans," because "the original bar in Parkman had a roof that had one side longer than the other." As of the census