Matthieu C.
Google
It's a short 1km one way walking trail through the forest. To a Canadian who loves the outdoors it's amazing! It costs 5 cuc and comes with a map and small writeup of different things you'll see during the walk. We saw many cacti, beautiful birds, crabs, some kind of rodent, caves and mangroves. Oh and human remains. (Tribal burial site) Its quite a contrast to the forest back home. I very much enjoyed it. Staff on my visit was friendly and didn't insist on tip. I didn't want to post the the burial site to avoid offending anyone. Be warned it's quite the experience, you can get very close to it. I recommend to dress light, wear shoes (rocks are sharp), bring water and bug spray. Money for beer and soft drinks. Drinking in public is allowed here.