Rock Roller Gem & Mineral Show 2026

August 1, 2026 – August 2, 2026

Website
Roebbelen Center @the Grounds 700 Event Center Dr. Roseville, CA 95678

Overview

Welcome to the Roseville Rock Rollers Gem and Mineral Society's annual Gem, Jewelry, Fossil & Mineral Show!
This highly anticipated event, held every year, is a celebration of the fascinating world of gems, minerals, fossils, and lapidary arts.
Whether you're a seasoned rockhound, a budding geologist, or simply curious about the natural wonders beneath our feet, there's something for everyone at this show.