What better place to practice yoga or attain your teacher training than steps from the beach in the middle of the rainforest? The solar powered Blue Osa is a new age paradise where farm to table, mostly plant-based meals are served at communal tables and the eco-spa comes with a Zen garden. The cozy yet simple rooms, offered shared or private, come with wood floors and colorful bedspreads. The hotel offers specialized, weeklong yoga retreats throughout the year.