03/22/2019 - 03/24/2019
Bonne Terre Mine
Where we are diving
Join Trip Leader Don Smith on a top-ten adventure. Bonne Terre is a flooded underground mine that allows for year-round diving. The temperature is a steady 60 degrees, with no thermoclines, and requires at least a 7mm wetsuit, hood and gloves. Dry suits are recommended. The visibility is excellent at over 100 ft. Sights include: mammoth architecture, oar carts, scaffolding, grating, staircases, pillars, slurry pipes, the famed elevator shaft, and much more. Bonne Terre Mine is without a doubt some of the most unusual diving in the region.
Where we are staying
The Super 8 is conveniently located one mile from Bonne Terre Mine and includes free wifi and complimentary continental breakfast. You will also find several restaurant options within 5 minutes of the hotel. Bonne Terre Mine is about an eight-hour drive from Omaha, four-hour drive from Springfield and five-hour drive from North Liberty.
- $510 per diver
Deposit and payments
- Balance due upon sign up
- Prices are based upon double occupancy
- All payments are non-refundable
- Prices are subject to change due to events outside of our control
The average water temperature is 60°F with no thermocline. Air temperature is to 65°F year-round.
What prior travelers say
“This is truly one-of-a-kind diving! We’ll delve deep under the surface of the earth into the world’s largest underground lake and experience crystal clear water and interesting mining history. Plus, it’s a great chance to enjoy regional diving.”
– Chris H.
- 2 nights of accommodations
- 4 dives
What’s not included
- Dive insurance (required)
- Travel insurance (recommended)
- Perfect Buoyancy
- Wetsuit, hood, gloves
- Regulator with pressure gauge
- ScubaPro Hydros BC