The Great Contra Costa Crystal Fair is a 2 days event that is being held from 22 April 2017, Saturday to 23 April 2017, Sunday. This event is being organized by Pacific Crystal Guild. The venue of this event is Civic Park Community Center which is located in Walnut Creek, California, United States of America. The Great Contra Costa Crystal Fair will showcase a wide range of products and services related to bead, crystal, jewelry and mineral sectors from the leading exhibitors such as crystals, minerals, beads, jewelry, and the healing arts. The approximate number of exhibitors that will exhibit at this event is over 40. The frequency of The Great Contra Costa Crystal Fair is biannual (twice a year). This event has been running since 1993.