Gem & Mineral Show
Come to the Show!
November 4 - 5, 2017
The CCM&GS annual Gem & Mineral Show is the biggest rock and mineral show in the county.
One of the must see displays is the fluorescent room where hundreds of rocks and minerals glow in the dark and seem to vibrate in space under the activation of ultraviolet light (black light). Kids love it! For a preview, check out the virtual fluorescent display.
Gourmet food and soft drinks are available at the world-famous Diablo Dan Café.
The CCM&GS Gem & Mineral Show is open to the public. Admittance is reasonably priced, and children under 16 with adult are free. The whole family can have an afternoon of entertainment and fun for $12. That's less than a movie! Plus, click here to receive a discount voucher to save even more.
Join us the first weekend in November. Doors open at 10:00 am Saturday and Sunday. Closing time is 5:00 pm each day.
See our location map, and even get directions from your home.