1 legal place to look for geodes in Missouri — fees, seasons, and official sources below.
Hours, fees, and access rules change. Verify with the operator or land agency before you go.
Sheffler Rock Shop & Geode Mine
Alexandria, MO
keokuk geodesquartz crystalscalcite
Fee dig · Fee · $25 per person ages 12 and up, which covers the first 50 lb of geodes; anything beyond that is $0.75/lb. Kids under 12 must dig with an adult. Bring your own bucket, hammer, and pry bar.
Checked against its source August 16, 2026
Start with the 1 legal place listed on this page — each shows what you can find, its fees, and its season, with a link to the official source. Hours, fees, and access rules change. Verify with the operator or land agency before you go.
Treat Missouri's historic mines as history, not destinations. Most sit on private land or active mining claims, and old workings are dangerous even to walk. The state page's mineral record tells you what the ground holds — the directory tells you where you are welcome to look for it.