From east to west, the history of our state is proudly displayed in the form of landmarks, monuments and memorials. Behold the 60-foot-tall faces of our nation's founding fathers at Mount Rushmore National Memorial. Take a tour up to the Crazy Horse Memorial, the world's largest mountain carving. While they may be the largest in terms of size, these are just two of the many historic sites you can visit on a trip to our great places.