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.