Wyoming between the Sierra Madre Mountains and the Snowy Range near Grand Encampment. Once government-sponsored expeditions to the Yellowstone country began, reports by Colter and Bridger, previously believed to be apocryphal, were found to be true. This led to the creation of Yellowstone National Park, which became the world's first national park in 1872. Nearly all of Yellowstone National Park lies within the far northwestern borders of Wyoming. On December 10, 1869, territorial Governor John Allen Campbell extended the right to vote to women, making Wyoming the first territory and then United States state to grant suffrage to women. In addition,
South Park, Wyoming South Park, Wyoming South Park is a census-designated place (CDP) in Teton County, Wyoming, United States. The population was 1,731 at the 2010 census. It is part of the Jackson, WY–ID Micropolitan Statistical Area. The community does not have any connections with "South Park", the animated Comedy Central television series. South Park is at (43.440310, -110.804324). According to the United States Census Bureau, the CDP has a total area of 11.7 square miles (30.3 km²), all of it land. As of the census of 2000, there were 864 people, 350 households, and 234 families residing in the CDP. The population