Road Trips Stops on the Way Montana Stops on the Way Great Falls is a Town to Fall For Lewis and Clark National Historic Trail Interpretive Center in Great Falls, Montana Lewis and Clark National Historic Trail Interpretive Center 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 Photo: Great Falls Montana Tourism