Lapa Rios, Osa Peninsula, Costa Rica

Set in one of the last remaining lowland tropical rainforests in Central America, this Costa Rican eco-resort has something for everyone, from beach bunnies to anyone who ever wore a “Save the Rainforest” button. Each open-air bungalow looks out over the rainforest and the Pacific Ocean, and excursions include both traditional Costa Rican surfing experiences and natural adventures such as exploring for waterfalls or dolphin- watching. Stay in bungalows three through eight for the best views; they all sit on a high hill, giving them the best angle over the area. In 2003, Lapa Rios received the top level Certification for Sustainable Tourism (CST), so guests can rest easy that they’re not intruding on the pristine natural surroundings.