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

Crystal City

88% of 995 Groupon Customers Recommend

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Limited quantity available

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

  • $20 for two underground barge-ride passes (up to a $40 value)
  • $39 for four underground barge-ride passes (up to an $80 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 11 p.m., Saturday between 1 p.m. and 11 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.


Tips from Groupon Customers

  • “Worth every penny! Truly beautiful...don't judge by the trip :)”

  • “Something great to do on a hot summer day”

  • “Had a great time but make sure to wear a jacket”


  1. A

    Crystal City

    700 Crystal Ave.

    Crystal City, Missouri 63019

    Get Directions

In a Nutshell

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

The Fine Print

Expires Sep 30th, 2013. Limit 20 per person. Valid only for option purchased. Subject to availability. Not valid for special events or exhibits. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

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