11. Visit Mount Rushmore
Mount Rushmore is one of the most well known and most striking monuments.
More than 2 million people every year know this is one of the places to see in America before you die.
Visit the Blacks Hills of South Dakota to see the carvings of four of the US’s greatest presidents, which tower some 60ft high.
And while in the area, make the 17 mile trip to Crazy Horse Memorial, which has been under construction since 1948.