Store: Viator.com – Online Tour & Travel Shop

Coupon Code: No Code Needed – Use Coupon
Expiry: 2011-03-31
Details: Rio Camuy Cave Park and Arecibo Observatory from San Juan. This tour takes you from San Juan to Northwestern Puerto Rico, part of the third largest underground river cavern system in the world. You’ll enjoy a safe, guided tour of the marvels. From sinkholes and cathedral-like caverns to views of the mysterious river and its eons-old stalactites and stalagmites. Be sure to wear comfortable, non-slippery shoes! This tour also takes you to where you’ll see the largest radar/radio telescope. Operated by Cornell University, the telescope probes the ionosphere, examines planets and monitors natural radio emissions from distant galaxies, pulsars and quasars. A trip to Puerto Rico is not complete without descending into the depths of a million year old cave! Few cave systems in the world are as massive or dramatic as the Rio Camuy Cave Park. If that’s not enough, wait until you see the Arecibo Observatory, the world’s largest radar/radio telescope, nestled in the tropical mountains of northern Puerto Rico. Get this Tour from Viator.com and you can Save 10% Off Rio Camuy & Arecibo Observatory.