MCRA

The Mendip Cave Registry and Archive (MCRA) is a dedicated charity based in England and Wales, focused on preserving and sharing knowledge about the vast network of caves and underground sites in the Mendip area, including Bristol, Somerset, Bath, Wiltshire, and Dorset. MCRA offers a comprehensive collection of resources for enthusiasts, researchers, and the public, featuring an extensive online database that includes cave surveys, geological articles, and a library of caving logbooks. Their notable publications, such as the "Somerset Underground" series, detail hundreds of natural and artificial sites, providing invaluable information for field exploration.

The organization also supports caving culture through events, educational materials, and preservation efforts. With regular updates and new acquisitions, such as vintage photographs and reports, MCRA stands at the forefront of cave research and heritage conservation, making it a vital hub for anyone interested in the subterranean wonders of the Mendip hills