Bernheim Forest, is a 14,378 acre arboretum and research forest operated by the Isaac W. Bernheim Foundation. It is located in Bullitt and Nelson Counties, Kentucky, about 25 miles south of Louisville, Kentucky in a region of scenic forested hills, verdant valleys, and picturesque knobs. Although better known for the display of flowering trees and variety of vegetation, the Forest contains a variety of rock types and those interested in natural science...