Calaveras County Visitor's Bureau - Visitor's guide with events, local history, outdoor activities and business listings. - http://www.visitcalaveras.org/
Mercer Caverns - Caves in Murphys, California with rare mineral deposit formations. - http://www.mercercaverns.com/
The Calaveras Celtic Fair - California's oldest and largest Celtic Faire. The faire takes place each year on St. Patricks Day weekend and features Celtic foods, music, and historical reenactment. - http://www.calaverascelticfaire.com/