Hemlock Cliffs Rockshelter Poster

Hemlock Cliffs is a box canyon of special beauty in southern Indiana. A cool climate, sandstone rock formations, and seasonal waterfalls are responsible for the unique trees and plants that grow here. The area features sandstone rock outcrops, overhangs, cliffs, rock shelters, and ravines. Much of the sandstone is “Honeycombed” by weathering of iron ores. Springs, small caves, and subterranean drainage conduits are in the underlying Glen Dean Limestone. Archaeological excavations indicate Native American occupation as early as 10,000 years ago. The head of the canyon is a large, semi circular rock shelter, which undoubtedly provided cover and defense to the early occupants of this area. Pictured above are the honeycombed cliffs surrounding Hemlock Cliffs during winter! Printed on premium fine art paper