The Riverside Treasure Hunters Club (RTHC) is a club for any person interested in treasure hunting in general and metal detecting in particular. In addition to our monthly general meetings (usually held on the fourth Tuesday of each month at Elks Lodge #643, 6166 Brockton Ave, Riverside, CA 92506), we hold monthly club hunts at local beaches and parks, and other special events from time-to-time.

RTHC was formed in 1967, incorporated on 06/03/1976 and is a Federal Tax-Exempt Social Club [IRS §501(c)(7), EIN 95-3159371] and State Non-Profit Organization [CCR R&TC §23701 (G), C0778669].