The Ouachita orogeny was a mountain-building event that resulted in the folding and faulting of strata currently exposed in the Ouachita Mountains. The more extensive Ouachita system extends from the
The Ouachita Mountains lie south of the Arkansas River valley which separates them from the Ozark plateau.
The Ouachita Mountains, simply referred to as the Ouachitas, are a mountain range in western Arkansas and southeastern Oklahoma. They are formed by a thick succession of highly deformed Paleozoic stra
Sugar Creek Vista, Arkansas
Ouachita Mountain fall foliage
Looking north from Athens Plateau to Ouachita Mountains near Athens, AR
Fourche Mountain salamander