It is now the official West Virginia state fossil. However, other saltpeter caves are in private ownership, and allow only limited public access due to ecological risks. One such is the Greenville Saltpeter Cave, designated a national natural landmark in 1973, and very important during the War of 1812. Monroe County Schools operates public schools:  Farmers' Day is an annual event, held on the first Saturday in June in Union, to recognize the farming families in the surrounding area. The event, founded by Louie H. Peters, fills the weekend, with a Friday dance, a 3k run, a Saturday pancake breakfast, Sunday activities, and a parade held in the town of Union.