Located 40 km west of Naha, the Kerama Islands are a renowned diving hotspot featuring over 20 islands. Famous for their stunning 'Kerama blue' waters, vibrant coral reefs, and pristine sandy beaches, these islands cater to divers of all skill levels. Easily accessible for day trips, they host sea turtles, butterfly fish, and tuna year-round, with spawning seasons in winter and summer.