I have now been twice to the Osa Wildlife Sanctuary, led by Carol. I am blown away by the amazing care of the animals and also what we easily learn on the guided tour. Carol is extremely conversational in how she educates and makes it fun. The children involved seem to have a great time and you have a monkey, "Sweetie", that tags along giving many of us a first hand experience of touching a monkey and seeing one up close. Unlike a zoo, the Sanctuary will rehabilitate and release what animals can go back into the jungle and what animals can not go back have a great life there. I enjoyed it very much and plan to go back with a group next holiday season. I think they do a tremendous job and $25 dollar donation is reasonable for such an amazing adventure!