text: Tourist sites in this region include a park that memorializes the Battle of Wilson’s Creek and the Crystal Bridges Art Museum.
full_question: Tourist sites in this region include a park that memorializes the Battle of Wilson’s Creek and the Crystal Bridges Art Museum. This region was once known for its lead and zinc mining in the vicinity of Joplin. Buffalo Lookout is the highest point in this region, which contains the Boston Mountains and the St. Francois Mountains. This region contains the headquarters of Wal-Mart in the city of Bentonville and is found to the immediate southwest of St. Louis. For 10 points, name this hilly region of southern Missouri and northern Arkansas.
first_sentence: Tourist sites in this region include a park that memorializes the Battle of Wilson’s Creek and the Crystal Bridges Art Museum.