Oklahoma has an impressive amount of diversity in regard to its landscape. Within its borders, travelers can see plains, forests, lakes and mountains while driving in their rental car. Along with this natural diversity, Oklahoma also has an array of attractions for tourists to take part in. Given Oklahoma's significance to the history of both cowboys and western expansion, as well as the relocation of American Indians, monuments to both can be found throughout the state such as the National Cowboy and Western Heritage Museum and the Cherokee Heritage Center.