Dig into a day of discovery. Whether you're a longtime collector, geology enthusiast, fossil fanatic, or just looking for a fun family outing, this free event will feature an exciting variety of rocks, minerals, gems, fossils, handcrafted items, and more. Browse vendor booths, explore unique specimens from around the region, and learn more about the fascinating world beneath our feet. From sparkling crystals to prehistoric fossils, there's something for all ages to enjoy,
Saturday Jun 20, 2026
9:00 AM - 4:00 PM MDT
Saturday, June 20, 2026
9am - 4pm
Bunning Park
J and Evans St., Rock Springs WY 82901
free
Printed courtesy of www.rockspringschamber.com – Contact the Rock Springs Chamber of Commerce for more information.
PO Box 398, Rock Springs, WY 82902 – (307) 362-3771 – ceo@rockspringschamber.com