My husband and I are trying to plan our trip to CR for 2012. I want to go to both Tortuguero and Puerto Viejo. We do not want to rent a car. I know we can take a Nature Air flight Tortuguero but after that I get stuck as there are no planes that go to Limon or Puerto Viejo. I have read about water taxi's but looking at a map that seems a bit far. How reliable are they? Reputable? We would need to get to Puerto Viejo and then get back to San Jose. What would be the best way to do this and should we go to Puerto Viejo first, then travel to Tortuguero? If anyone has any information at all I would great appreciate it. We are a middle age couple and like adventure but not so much that it would be stressful or scary. We have only been to the Pacific side of CR and would like to see what the Caribbean side is like. Thanks!