Osa is a canton in the Puntarenas province of Costa Rica. The head city is in Puerto Cortés district. Osa was created on 29 July 1940 by decree 185. In pre-Columbian times was populated by Boruca which left legacies such as fields and stone walkways.
AdFind discounts on the best Osa Peninsula In CostaRica. Tripadvisor helps you spend less. Save money & book with Tripadvisor, the world's largest travel website.
Service catalog: Hotels, Things to Do, Restaurants