Onna Beaches Apogama Beach (Mermaid’s Grotto) | A Natural Sea Cave and a Favorite Dive Site
A guide to Apogama Beach in Onna Village, on the north of Okinawa's main island. The natural cave known as Apogama is the draw, on a stretch of coast left almost entirely undeveloped and popular with divers and snorkelers. Parking and what is nearby are covered too.
