Today you will head to the Kerama Islands located about 32 kilometers (20 miles) southwest from Okinawa Main Island. Kerama’s coral reef offers some of the finest marine life. Its crystal clear water will allow you to see through dozens of meters. Diving or snorkeling are both available for all levels and we highly recommend it. Kerama Islands are well known for their abundance of coral species including sea turtles, especially on Zamami Island.