Grand Teton National Park 10 years old and have odometer readings of less than . Additionally, snowmobile use is for the purposes of accessing ice fishing locations only. Snowmobile access was permitted between Moran Junction and Flagg Ranch adjacent to the John D. Rockefeller, Jr. Memorial Parkway so that travelers using the Continental Divide Snowmobile Trail could traverse between Bridger-Teton National Forest and Yellowstone National Park. However, in 2009, winter use planners closed this since unguided snowmobile access into Yellowstone National Park was also discontinued. The Craig Thomas Discovery and Visitor Center adjacent to the park headquarters at Moose, Wyoming, is open year-round. Opened
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