INSANE MODE · Legend

Bonne Terre Flooded Mine Night Dive — MO

Destination: Bonne Terre + St. Louis, MONights: 3Group: 4–8Season: Year-roundEstimated: $1,600–$2,800/person

5 billion gallons of glass-clear water in a 5-level abandoned lead mine. Tech-dive cert day one, private night dive day two past flooded locomotives and ore carts. Jacques Cousteau called it a top freshwater dive on Earth.

What You'll Do

Bonne Terre flooded lead-mine night dive

5 billion gallons of glass-clear water in a 5-level lead mine. Tech cert day one, private night dive day two past flooded locomotives.

Operator: West End Diving at Bonne Terre Mine · Pair with: St. Louis Hill Italian dinner.

Distillery Tour

Where You Sleep

· Four Seasons St. Louis
· Magnolia Hotel

Where You Eat

· Niche
· Elaia

Questions

Open-water cert OK?

Yes for standard tours. Deeper routes need AOW.

How cold?

58F year-round. 7mm wetsuit or drysuit.

Visibility?

100+ ft. Unreal clarity.

Ready to book the story?

INSANE MODE builds the full 3-night plan around this trip — lodging, logistics, dinner reservations, the group-chat message — in under 60 seconds.

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