U.S. Interior Highlands

The U.S. Interior Highlands is a mountainous region. It is found in the Central United States. It spans from northern and western Arkansas, southern Missouri, eastern Oklahoma, and extreme southeastern Kansas. The highest place in the U.S. Interior Highlands is Mount Magazine which is 2,753 ft (839 m) high.
Geography.
There are three different mountain ranges inside the U.S. Interior Highlands: