Annual Show

A Cherished MMC Tradition


Minnesota State Fairgrounds Dairy Building

Enter the Fairgrounds at Snelling Ave. and Midway Parkway. Drive straight ahead to Underwood Ave. Turn left of Underwood. Go 2 bocks to the Dairy Building. Parking is free on the streets and in a parking lot to the east of the Dairy Building.


Saturday and Sunday, September 28-29, 2024
Saturday 10am-5pm
Sunday 10am-4pm

Saturday and Sunday, September 27-28, 2025

Saturday and Sunday, September 26-27, 2026



Kids Corner

Lots of great earth science activities for kids!

Field Trips Table

Learn about past and upcoming field trips and see examples of specimens found on club excursions!

Rock Identification

Bring in your favorite unknown rock or mineral and let us help you to identify it!

Variety of Vendors

Agates – Rocks – Gems – Minerals – Fossils – Jewelry – Beads – Lapidary


Watch club members demonstrate their lapidary techniques!


See a variety of specimens from club members!

2023 Show Highlights

2022 Show Highlights

2021 Show Highlights