Cave Research Foundation

The Cave Research Foundation (CRF) is a nonprofit organization dedicated to exploring, studying, and preserving caves, primarily in the United States. It supports scientific research, environmental conservation, and the protection of underground ecosystems. Members—who include cavers, scientists, and conservationists—work together to map caves, document their features, and ensure their preservation for future generations. The CRF also partners with government agencies to promote responsible stewardship of subterranean environments, balancing exploration with environmental sustainability. Overall, the organization aims to deepen understanding of caves while safeguarding their natural integrity.