We happened upon this as a recommendation from hotel Belmar. There are only a limited number of people allowed in each day which makes for a quiet atmosphere and a feeling of really being close to nature as it is not highly developed for tourists. Our group consisted of only 6 people so we were easily able to hear and see everything the knowledgeable guide pointed out and said. The guide had a telescope which allowed us to see things up close and also showed us how to take photos through it using it as a zoom lens. We got some great pictures this way. There is a hummingbird area that is not to be missed. I have never seen so many and such a variety of them in one location. I can't say enough about our guide. Not only did he seem to know a lot about the area, he seemed very excited to share it with us. You could tell he liked his job and that made it even more special for our group. I only wish I could remember his name. This is definitely worth the money to see!