WE LOVED JOHAN! Basically the only way to see all the wildlife in the park is to hire a guide with a spotting scope and the knowledge to be able to spot everything living in the forest. Johan was so cool, and you could tell he really loves guiding people, getting to know them, and showing them the awesome national park he loves. He was younger than most other guides we saw, but we noticed that the other guides would try to follow what he was doing and where he was looking because he had a really good eye for spotting things. He was also really knowledgable about all the wildlife and plants in the park. We learned so much as he walked us through. Plus he was just a really nice, cool guy who was fun to talk to. Johan is the best guide at Manuel Antonio! Don't waste your time with anyone else!