I recently took this tour while on the Carnival Valor (June 7 sailing). I sent Dennis an e-mail with questions and soon afterward received an actual call from him. He is an honest operator that sorround himself with great tour guides. He provided me with a private tour for my wife and son. This was ian ncredible experience and compared... more

dennis (and his brother in law bernie) are quite the pair. we got excellent email responses, a private cavetubing experience and an entertaining as well as knowledgeable guide. the caves are just amazingly beautiful. as they say: butt up! the only thing to remember is to bring some cash for the "entrance fee" to the cave park (10$ for 2) more

We just got back from a cruise on Carnival Legend (leaving 6/7/09) and decided to use Dennis' company in Belize. We did the zipline and cave tubing tour. Finding Dennis outside the port building was easy (holding a whiteboard with my name on it), and everything went smoothly (clean van, A/C, etc.). The zipline was fun and safe. They had... more

Back in August 2007, my friend and I booked a trip to go cavetubing/ziplining with ExploreBelizeCaves. Dennis our guide was such a lively personality, incredibly entertaining and always up-beat and fun. We drove to our destination and had a blast walking through the forest to get to the lazy river which was an absolutely gorgeous iridescent powder blue. Dennis feed... more

Okay, I have to say that CaveTubing/Zipling/Belize Zoo with Dennis Perez and Bernie was truly the highlight of our vacation. We originally received Dennis' name from our friend who was going the month before. He came highly recommended - so I emailed him immediately. He responded within minutes via email- and we were set up to meet our second day... more

We booked a trip for four couples through Dennis Perez, instead of settling for the pricey cruise excursions. Dennis met us right at the pier and had us off to the jungle immediately. Our tour guide, Joel, was very engaging and gave us alot of information about Belize on the way to the jungle. It was a great way to... more

We asked Dennis many, many questions via email and telephone (he has a US phone number to answer questions) prior to our trip and he was very patient. We had a range of swimmers (from divers to inexperienced swimmers) and we were a little nervous about water levels. Dennis gave us info on the current water conditions (low) and offered... more

Dennis was our leader for this tour. He was great and I would totally go with his group again. His personality is a little sarcastic, so if you don’t like that, you need to find another tour group. Our group had 11 people in it: 8 adults and 3 kids, ages 8-10. Everyone had a great time. Dennis offered specific,... more

We cruised on the Carnival Legend and visited Belize on May 6. We had a great time on our cave tubing expedition. Dennis went with another couple but he left us in the capable hands of Joel. Joel was knowledgeable, likeable and a great guide. The tour of the caves was a blast. Great value and great tour. more