Wisconsin Geological Society Rock & Gem Show
Waukesha County Exposition Center 1000 Northview Road, Waukesha, WI, United StatesOver 20 dealers of rocks, mineral specimens, jewelry, fossils and more! Find door prizes, club sales, baked goods. Also, set up will be a Junior Rockhounds area on the stage where kids can take a break from all the shopping and find/make a creation of their own.