Ostional Mixed Wildlife Refuge


Ostional Mixed Wildlife Refuge, is an Wildlife refuge of Costa Rica, part of the Tempisque Conservation Area, was originally declared a protected area in 1982, and its status has been changed several times since then, including covering a larger area both on land and out to sea. It was created to protect important nesting beaches of the Olive ridley sea turtle.
According to the World Wildlife Fund, the Refuge is “one of the two most important areas in the world for nesting of the Olive Ridley turtle.”