"Great driver and the tour guide was very talkative and was full of many interesting facts about Costa Rica and of course the Cano Negro area. Spoke very good English. Very Good experience!!" Jan 2011

"It was very good tour, I saw and photographed almost all primate's species of Costa Rica, black-headed trogon, the egrets, Jezus lizard (or basilisk), other animals. A guide was profesional and a boat's captain was very helpful." Dec 2010

"Very enjoyable tour. Well worth the money. The guide was very knowledgeable. The lunch was good, and the pineapple for dessert was the best we have ever tasted!" Mar 2011

"The preserve has been well maintained and we were lucky to see lot of different kinds of birds and monkeys. " Mar 2011

"Second highlight of our trip. The guide was fantastic. He was knowledgeable about the wildlife and about Costa Rican lifestyle and current events." Apr 2011

"I'm so glad we took this tour. We seen lots of animals. The guide was very pleasent, funny and knowledgable." Mar 2011

"We had a fantastic time on this tour. It was well executed and very interesting. The tour guide did a great job and was well versed in the area. He made the tour exciting and we were able to see a wide variety of animals and plants." Mar 2011

"Great day" Mar 2011

"So glad we did this. It was the highlight of the tour." Apr 2011

"Great trip with outstanding guides! A true nature experience." Feb 2012

"Great guide. Saw LOTS of wildlife. Wonderful lunch afterwards." Dec 2011

"Wonderful - kids loved it." Jul 2011

"A great way to see the wildlife. They went slowly and gave everyone a chance to take pictures. They did a great job explaining and showing where the birds and animals were and what the names of them are. Very good tour." Aug 2011

"Cano Negro gave us the opportunity to see the most wildlife!" Sep 2011

"Cano Negro tour was wonderful. Our tour guide was very friendly and knowledgeable. We spotted a lot of Howler Monkeys (including the rare blond Howler), caiman and several bird species. We just loved it." Feb 2012

"A real highlight of the trip. The guides were wonderful: saw a pacaque, potoo, bats as well as the expected animals." Dec 2011

"Great!! Would recommend and it filled my expectations." Oct 2011

"We saw numbers of birds, monkeys, caiman and even sloths! It was exciting and relaxing." Dec 2011

"It was a longer bus ride than expected but my parents really enjoyed the river once they were there." Dec 2011

"The guide and "skipper" of the boat were very informative and well versed in the wildlife viewed on this trip. We saw monkeys, many species of birds, lizards, bats, and a sloth. We went to the border of Nicaragua before we turned around! " Feb 2012

"Timing and logistics were excellent. The tour was exceptional for wildlife viewing -Oscar the guide and the boat driver had an amazing ability to find wildlife and get close. Boat was comfortable. ACR representation of the tour was good." Jan 2012

"Here was another great highlight. We saw all kinds of creatures, and had a wonderful, knowledgeable guide, and that always makes or breaks a tour. This tour was fabulous, and well worth the entire day. " Jan 2012

"The tour guide was very knowledgeable of all the animals and will find will stop and make sure everyone will have a chance to see the animals up close. Great experience " Feb 2012

"This was a perfect introduction to the wildlife in Costa Rica. Our tour combined with another small tour so that we had the benefit of two wonderful guides from Arenal Adventures -- Bernardo and Roy. We were surprised that the van ride was 2 hours, but the van was very comfortable." Mar 2012

"Awesome tour if you like animals. Saw lots of birds, monkeys and caimans. Friendly and funny tour guide. Smooth operation." Mar 2012