Come check out one of the biggest mineral and fossil shows in the PNW and the Seattle Mineral Market annual show, every third full weekend in May. Over 60 dealers and demonstrators in Minerals, Fossils, Gems, Jewelry, Mineral Art and more! Door prizes, Free Rocks for Kids, Free parking, and Free Admission. Hours: Saturday 10am-6pm and Sunday 11am-6pm. More info: Seattle Mineral Market (elementalendeavors.com)