Bonne Terre Mine
Bonne Terre Mine
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    • Home
    • Mine Tours
    • Diving
    • Dive/Lodging Packages
    • Contact
  • Home
  • Mine Tours
  • Diving
  • Dive/Lodging Packages
  • Contact

Tour information & hours

Worlds Largest Subterranean Lake! A guided tour by boat, of the Billion Gallon Lake with its crystal clear water, and spectacular view of the largest parts of the mine. See the No. 1 Elevator, Submerged Ore Carts, Wrapped Pillars, and Ancient Abandoned Overhead Wooden Cat Walks suspended 50-100 feet above the lake.

Make your Reservations

Hours

Winter Hours

(Through May 18th)

Open Friday - Sunday - Monday

9:00 am to 4:30 pm

Tours  - Friday & Sunday - 9:30, 10:30, 12:30, 1:30, 2:30, 3:30

Tours: Saturday - 9:30, 10:30, 12:30, 1:30, 2:30, 3:30, 4:30

Please arrive 1/2 hour before your scheduled tour

School Group Walking/Boat Tours

For School Group Rates Call 11am-5pm Tuesday thru Thursday (314) 209-7200.

Take a 45 minute guided walking tour OR 60 minute walk/boat tour through the first and second levels of the mine along the "Old Mule Trail", showing where miners dug with a pick and shovel in the 1800's. The earliest shaft was dug in 1864. Along this tour, you will see Huge Pillar Rooms, Grand Canyon, Billion Gallon Lake, Trout Pond, Underground Flower Gardens, Beautiful Calcite Falls, and ancient Abandoned Mining Tools and Rail Systems and Billion Gallon Lake, 

Group Tours

Do you have a group of 21-40 people? Give us a call for special pricing. Phone: (314) 209-7200

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