Wyoming Highway 20 is a state highway located in the U.S. state of Wyoming. It runs approximately 60 miles, connecting the towns of Thermopolis and Shoshoni. The highway serves as a vital route for local traffic and provides access to various recreational areas, including the nearby Hot Springs State Park. The road features scenic views of the surrounding landscape, including rolling hills and river valleys. It is primarily a two-lane highway, making it suitable for both passenger vehicles and larger trucks. Travelers often use Wyoming Highway 20 to explore the natural beauty of the region.