OFFICIAL WEBSITE FOR THE
CONTRA COSTA MINERAL & GEM SOCIETY
2024 ANNUAL MINERAL & GEM SHOW
The Contra Costa Mineral & Gem Society truly thanks each and every one of our community members and guests for attending our 2024 Mineral & Gem Show that we host annually every first weekend of November in Concord, California. Our non-profit organization could not keep up this multi-decade long tradition without the support of the many club members and families, volunteers, vendors, city employees, and beyond. We collectively look forward to hosting this event year after year, and we can not wait to welcome you back to another rockin’ weekend next November 2025.
In anticipation of creating the best experience possible for our next event, we are inviting those that are interested in volunteering, vendor and demonstrator opportunities, and available sponsorships to reach out to us as early as now by filling out the respective Interest Form below.
SPONSORSHIP INTEREST FORM FOR 2025 SHOW
VENDOR INTEREST FORM FOR 2025 SHOW
Did you enjoy your experience at the 2024 Annual Mineral & Gem Show? Leave us a review on Yelp! to help spread the word!
Do you have feedback for us about our event? Please consider taking our 1-minute 2024 Show Survey to let us know how we can improve for the future. Click here to take our anonymous survey.
Don’t miss out, subscribe below for 2025 Show updates! We'll email you with details about our upcoming 2025 Show once we get closer to show season.
Mark your calendars! The Contra Costa Mineral & Gem Society is proud to present its annual show coming this November. CCMGS will be hosting the two-day Mineral and Gem Show weekend event in Concord, CA and will be open to the public. We thank you for your interest in our 2024 Annual Show and look forward to seeing you there!
ADMISSION
Adults 13-64 | $10
Seniors 65+ | $9
Children 0-12 | FREE
Free Sunday With Paid Saturday Admission
DATES AND TIMES
Saturday, November 2
10 AM until 5 PM
Sunday, November 3
10 AM until 4 PM
LOCATION
Centre Concord at 5298 Clayton Road in Concord, CA 94521
Next to Clayton Valley Bowl, behind In-Shape Fitness
Minerals
Gems
Fossils
Meteorites
Jewelry
Beads
Slabs
Displays
Fluorescent Tent
Demonstrations
Family Activities
Rock Painting
Door Prizes
Silent Auction
Raffle
and more...
ADMISSION
Adults 13-64 | $10
Seniors 65+ | $9
Children 0-12 | FREE
Free Sunday With Paid Saturday Admission
First Responders In Uniform Free At Door
Youth Groups in Uniform Free At Door
DATES AND TIMES
Saturday, November 2
10 AM until 5 PM
Sunday, November 3
10 AM until 4 PM
LOCATION
Centre Concord
5298 Clayton Road in Concord, CA 94521
Next to Clayton Valley Bowl, behind In-Shape Fitness (get directions below)
THE COUNTDOWN TO OUR SHOW BEGINS!
2024 CCMGS Show Vendors
Vendors are the lifeline of our annual show. We look forward to welcoming back familiar faces and inviting new organizations to participate in this year's show.
Interested in vending at our 2024 annual show in November?
Email the Show Coordinator here for more information.
CCMGS thanks all of our new and returning vendors for participating in our 2024 Annual Show and making each year even more rockin’ than the last!
Your Organization Here
Your Organization Here
Your Organization Here
Your Organization Here
Click here to view our current Vendor Floor Map for the CCMGS 2024 Annual Show. (Subject to change)
CCMGS thanks all of our sponsors for their rockin’ contributions that helped to make our 2024 Annual Show successful and allow us to continue pursuing our club mission into next year.
See our Gallery page for more photos from this year’s Mineral & Gem Show!
2024 CCMGS Show Sponsors
Generous contributions from sponsors both local and abroad are exactly what help make our club’s annual show special each and every year.
Interested in sponsoring our 2024 annual show in November?
Email the Show Coordinator here for more information.
Your Organization Here
Your Organization Here
Your Organization Here
Your Organization Here
Your Organization Here
Your Organization Here
Your Organization Here
Your Organization Here
CCMGS’s club mission is to expand the accessibility to and knowledge of earth sciences and arts to our local community and beyond. We are happy to provide a calendar of national shows and events we have been made aware of to increase support and awareness of the shared hobby we all love. Please check with each show or event sponsor themselves for most current information before attending. If you are managing an event that you would like to be added to or deleted from our list please reach out to us here.
UPCOMING SHOWS THAT ROCK OUR WORLD
Your Organization Here
Your Organization Here
Your Organization Here
WHO GETS IN FREE AT THE DOOR? First Responders In Uniform + Youth Organizations In Uniform (No tickets necessary)
Kingsley North
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