Mother Lode Tailgate Rock Swap 2026 FREE Admission • Rocks • Minerals • Fossils • Jewelry • Plants

Welcome to the Mother Lode Tailgate Rock Swap 2026!
Join the Mother Lode Mineral Society of California for a fun-filled day of rocks, minerals, fossils, jewelry, lapidary equipment, plants, and unique treasures!
Whether you're a serious collector, a weekend rockhound, a jewelry maker, or simply looking for a fun family outing, there's something for everyone.
📅 Date
Saturday, August 22, 2026
🕙 Time
10:00 A.M. – 5:00 P.M.
📍 Location
Tuolumne River Lodge
2429 River Road
Modesto, CA 95351
🎟 Admission
FREE!
You'll Find:
💎 Minerals & Crystals
🪨 Rocks & Rough Material
🦴 Fossils
💍 Jewelry & Gemstones
🔨 Lapidary Equipment & Tools
🌵 Succulents, Cactus & Garden Plants
🛍️ Unique Finds from Local Vendors
Why Attend?
✔ FREE Admission ✔ Family Friendly ✔ Meet Local Collectors & Dealers ✔ Great Prices ✔ Indoor & Outdoor Vendors ✔ Support a Local Nonprofit Club
Bring your family, invite your friends, and spend the day discovering amazing treasures while supporting the Mother Lode Mineral Society and our local rockhounding community.
👉 Click "Interested" or "Going" to receive event updates, vendor spotlights, special announcements, and reminders as the event gets closer!
We can't wait to see you there!