Geologic Formations

Geologic formations give texture to the Cuyahoga Valley. Some of the park’s most visited attractions are striking landforms where otherwise obscured bedrock is revealed. These include the conglomerate cliffs of the Ledges, and waterfalls such as Brandywine Falls and Blue Hen Falls.

Learn more about the geology of the Cuyahoga Valley by exploring the articles and photo galleries below. Note that the NPS Geodiversity Atlas has advanced content for readers with technical questions.