Arkansas.

est. 1933 · 2,200 acres · Washington County, AR (near West Fork)

est. 1935 · 2,180 acres · Garland County, AR ~8 mi southeast of Hot Springs

est. 1955 · 360 acres · Ten miles northwest of Hot Springs, Arkansas, on the shore of Lake Ouachita.

est. 1923 · 3,471 acres · Conway County, AR atop Petit Jean Mountain between the Arkansas and Ouachita rivers