National Historic Sites,
National Historical Parks,
National Monuments, and certain other
areas listed in the National Park system are historic landmarks of national importance that are highly protected already, often before the inauguration of the NHL program in 1960, and are then often not also named NHLs
per se. There are four of these in Arkansas. The National Park Service lists these four together with the NHLs in the state, The
Arkansas Post National Memorial, the
Fort Smith National Historic Site (shared with Oklahoma) and the
Little Rock Central High School National Historic Site are also NHLs and are listed above. The remaining one is: Other National Park Service-administered areas in Arkansas are the
Buffalo National River and the
Hot Springs National Park (not historic
per se but which includes
Bathhouse Row, an NHL listed above). ==See also==