Exhibition · Gem Show

El Cajon Valley Gem and Mineral Society

Name: El Cajon Valley Gem and Mineral Society
Start: 2026-11-21
End: 2026-11-22
Location: Lakeside Rodeo Arena

Annual gem and mineral show featuring exhibits, vendors, and educational displays.

Sat, 21 Nov 2026 – Sun, 22 Nov 2026 Lakeside Rodeo Arena Lakeside , California

The El Cajon Valley Gem and Mineral Society invites you to their annual Rock & Gem Round-Up. This exciting event brings together collectors, hobbyists, and families to explore a vast array of minerals, gemstones, and handcrafted jewelry. Held at the Lakeside Rodeo Arena, the show offers educational displays and opportunities to purchase unique specimens from various vendors. Mark your calendars for November 21-22, 2026, and discover the fascinating world of geology and lapidary arts.

What to Expect

A large exhibition featuring various gem, mineral, and jewelry vendors.

Who Should Attend

Gem collectors
Mineral enthusiasts
Families
Jewelry makers
Geology students

Agenda Overview

The show runs throughout the weekend of November 21-22, 2026.

Venue & Address

Lakeside Rodeo Arena

12584 Mapleview St
Lakeside , California – 92040
United States

Organizer

El Cajon Valley Gem and Mineral Society · Non-profit

A society dedicated to the study and appreciation of gems, minerals, and lapidary arts.

Frequently Asked Questions

When is the show?

November 21-22, 2026.

Where is it located?

Lakeside Rodeo Arena, 12584 Mapleview St, Lakeside, CA.

Is it open to the public?

Yes, the event is open to the public.

What can I find there?

Gems, minerals, rocks, and handcrafted jewelry.

How can I become a vendor?

Contact the society through their official website.

Is there an admission fee?

Please check the official website for ticket information.