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
South Flat, Wyoming School, and Worland High School . South Flat, Wyoming South Flat is an unincorporated community in Washakie County, Wyoming, United States. The population was 374 at the 2000 census, when it was a census-designated place (CDP). South Flat is located at (43.930394, -108.020176). According to the United States Census Bureau, in 2000 the CDP has a total area of 22.2 square miles (57.4 km), of which, 21.7 square miles (56.2 km) of it is land and 0.5 square miles (1.3 km) of it (2.25%) is water. As of the census of 2000, there were 374 people, 133 households, and 109