U.S. Interior Highlands

This article does not cite any sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "U.S. Interior Highlands" – news · newspapers · books · scholar · JSTOR (April 2020) (Learn how and when to remove this message)

U.S. Interior Highlands
Highland
1:1000000 scale digital elevation model (DEM) of the U.S. Interior Highlands
Location	United States
Highest elevation	2,753 ft (839 m) (Mount Magazine)

The U.S. Interior Highlands is a mountainous region in the Central United States spanning northern and western Arkansas, southern Missouri, eastern Oklahoma, and extreme southeastern Kansas. The name is designated by the United States Geological Survey to refer to the combined subregions of the Ouachita Mountains south of the Arkansas River and the Ozark Plateaus north of the Arkansas. The U.S. Interior Highlands is one of few mountainous regions between the Appalachians and Rockies.