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Spelunking at Rio Grande


Category: Activities
268 A Piñero Avenue University Gardens, San Juan, Puerto Rico, 00927
About us
Before you go

Spelunking Puerto Rico Caves

It's a whole new world down there… Caving introduces brave travelers to an underground adventure they'll never forget. When you arrange a spelunking excursion in the many caves of Puerto Rico, you're guaranteed to do a lot more than fumble in the dark. Expert guides will escort you through the darkness on a day-long trek full of hiking, climbing, rappelling, free jumping, swimming, and ziplining through the caves of Rio Camuy, created by the 3rd largest underground river in the world


Information -

For details call Rico Sun Tours at 787.722.2080 


  • Hiking
  • Swimming
  • Ziplining
  • Climbing
  • Rappelling

Clothing and Footwear

Be sure to wear comfortable sneakers or light hiking boots with good grip. Slip-resistant soles aren’t required, but add a sense of security. Wear clothes that dry quickly, ideally of synthetic material. Cotton and denim are not recommended, but long sleeves are.

National Geographic’s "500 of The World’s Greatest Trips"

Thanks to its unique all-in-one combination of hiking, swimming, climbing, repelling, body rafting, free jumps, and ziplining is ranked one of National Geographic’s 500 Greatest Trips in the World.


  • Do I need caving experience?

    No, you do not. But be prepared for a very physically demanding adventure. Get plenty of rest the night before, listen carefully to your guides, and trust them.
  • Can minors participate in caving adventures?

    All spelunkers must be 16 or older, in good physical shape, and know how to swim. Ages 16-20 must be accompanied by an adult.

Helpful Links


Driving Direction to Spelunking
or Wyndham Grand Rio Mar Beach Resort & Spa
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