Dreaming of hiking Costa Rica’s world-famous tropical rainforest? Or is it scuba diving, or warm water snorkeling that tickles you? Prefer fighting world-class sailfish from a state-of-the-art sport fishing boat? How about quietly kayaking up a jungle river? Or riding horseback through virgin wilderness pulsating with wild life? Did we forget anything? Perhaps it’s swimming with dolphins you’re after, and observing the whales. Ah, you just want to go bird watching, maybe see some monkeys along with the Scarlet Macaws? Great! Welcome to Costa Rica’s Aguila de OSA Inn, one of the last Rainforest and Marine Frontiers.