Angling in Yellowstone National Park features. The National Park Service may also enact emergency closures and restrictions because of low water, high temperatures or fires. Anglers should always be familiar with the most current regulations, restrictions and closures. A Yellowstone National Park fishing permit is required to fish in the park. State licenses are not required. Angling supplies are available in the park's concession stores and in the towns associated with major entrances to the park—West Yellowstone, Montana; Gardiner, Montana; Jackson, Wyoming; Cody, Wyoming and Cooke City, Montana The original expeditions that explored the regions that ultimately became Yellowstone National Park in 1872 caught fish
Ralston, Wyoming Ralston, Wyoming Ralston is a census-designated place (CDP) in Park County, Wyoming, United States. The population was 280 at the 2010 census. Ralston is located at (44.714544, -108.875598). According to the United States Census Bureau, the CDP has a total area of 5.6 square miles (14.6 km²), all of it land. Ralston post office was established March 16, 1907. As of the census of 2000, there were 233 people, 96 households, and 74 families residing in the CDP. The population density was 41.3 people per square mile (16.0/km²). There were 101 housing units at an average density of 17.9/sq mi