Road Trips Stops on the Way Idaho Stops on the Way Curbside Attractions in Idaho’s Yellowstone-Teton Territory Spud Drive-In Theatre in Driggs Idaho. Spud Drive-In Theatre in Driggs Idaho. Share this Facebook Icon Twitter Icon Email Icon Join Yellowstone National Park Create a personalized feed and bookmark your favorites. Join for free Already have an account? Sign In Join Yellowstone National Park Create a personalized feed and bookmark your favorites. Join for free Already have an account? Sign In