Cor­co­v­a­do Nation­al Park is a reserve at the Pacif­ic coast of Cos­ta Rica in the south­west of the Osa Penin­su­la. As one of the most bio­di­verse areas in the world, Cor­co­v­a­do is home to red macaws, tapirs, tou­cans and var­i­ous mon­key species. While snor­kel­ing, we were lucky enough to see sea turtles.