I can strongly recommend Rodolfo Gutierrez, firstname.lastname@example.org. His ability to spot wildlife by sound, smell, sight, knowledge of habitat, was awesome. Moreover, he was a genuine and funny person. Spending three days with him was a true pleasure!
On our trip we saw numerous forms of wild life, including three pumas, two sloths, and many tapirs. It was a trip to remember!
He has his own, independent, Puerto Jiminez based business that is readily capable of taking visitors into the park.