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Barge Ride for Two or Four, or Private Pontoon Tour for Up to 10 from Crystal City Underground (Up to 51% Off) 

Crystal City Underground - Plattin

90% of 1,353 customers recommend

from $25
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In a Nutshell

Cruise across an underground lake inside a climate-controlled facility that boasts approximately 200 acres of subterranean space

The Fine Print

Promotional value expires 90 days after purchase. Amount paid never expires. May buy multiple. Valid only for option purchased. Reservation recommended; call ahead for available times. Must sign waiver. Admission is subject to availability. Not valid for special events or exhibits. This promotional pass is redeemable for general admission passes for a Crystal City Underground Barge Ride or walking tour only. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Crystal City Underground - Plattin: Barge Ride for Two or Four, or Private Pontoon Tour for Up to 10 from Crystal City Underground (Up to 51% Off) 

Contrary to popular belief, boats are actually much safer than cars, which inexplicably sink every time you drive them on water. Take a proper water road ride with this Groupon.

Choose from Three Options

  • $25 for two underground barge-ride passes (up to a $50 value)
  • $49 for four underground barge-ride passes (up to an $100 value)
  • $125 for a private pontoon tour for up to 10 (a $250 value)

Barge rides on the underground lake are available Friday between 7 p.m. and 10 p.m., Saturday between 1 p.m. and 10 p.m., and Sunday between 1 p.m. and 5 p.m. For the pontoon-tour option, clients have access to a boat and tour guide for one hour of exploration.

Crystal City Underground

In place of what once was a sand mine, Crystal City Underground has transformed more than 6 million square feet—approximately 200 acres—of sub-surface space into a climate-controlled entertainment facility. With 30- to 40-foot ceilings, thick pillars carved out of rock, and a lake, it presents visitors with a multifaceted underground experience, one that already includes sand volleyball, disc golf, and weekend barge rides. Future plans for Crystal City have it adding more recreational amenities en route to becoming a subterranean cultural and convention center.


90% of 1,353 customers recommend

  • “Take a jacket. :) Other than that it's just a really cool place.”

  • “I liked the atmosphere and it is a neat idea, to have all of the attractions in an old mine. :)”

  • “This was an awesome space to explore with teenagers. They want to return :) We wore rainboots which worked great in the abundant sand.”

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    700 Crystal Ave.

    Crystal City, MO 63019


    Get Directions

Gear and getaways for outdoor adventures, from hiking to ski vacations
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