The Calaveras Historical Society is dedicated to preserving, collecting, and disseminating the history of Calaveras County. Established in 1952, the society operates multiple historical museums that showcase the area's rich heritage, including exhibits on prehistory, tribal cultures, pioneer life, and the Gold Rush era. They also provide access to extensive archives of books, files, and photographs, serving as a valuable resource for research and study. The organization is a 501(c)(3) non-profit entity run by volunteer members.

