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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) 

The Fine Print

  • Expires 90 days after purchase.
  • 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.

Questions and Answers 2 questions


How long is the standard barge ride? Do you serve any food/drink? If not, are coolers allowed?

Carly  asked on  Nov 27, 2013


The rides are 30 minutes long, but you can feel free to spend as much time as you would like walking around the cave after or before. They have live music, sand volleyball, disc golf, and food and beverage.

Christina B.  from  Groupon  replied on  Dec 5, 2013


Is it possible to book the private pontoon ride for 10 adults and 4 kids? Thanks! - Katrina

Katrina G.  asked on  Nov 25, 2013


Sorry, that option is only for up to 10 people.

tony R.  from  Groupon  replied on  Nov 27, 2013

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