The Mono County Museum houses and display area artifacts, photos, and documents. The museum is operated by the Mono County Historical Society (MCHS), founded to preserve and promote the history of the Bridgeport Valley and northern Mono County. The continuing function of the MCHS is to staff and maintain the Mono County Museum and to allow visitors to experience the pioneer spirit that prevailed in the 1800's. Open from Memorial Day weekend through September 30th, Monday-Saturday 10am-4pm, Sunday noon-4pm.