Kudaka Island

Floating off the southern part of the main island of Okinawa, off Nanjo City, Kudaka Island is the island of the gods where Amamikiyo, the creation deity of the Ryukyu, is said to have descended from the heavens and brought the five grains. The whole island is regarded as sacred, the Ryukyu kings once came on pilgrimage, and ancient rituals are still carefully handed down on the island. A small island of about 8 kilometers in circumference reached by ferry from Azama Port, with white sand beaches, untouched nature, and a culture of prayer living throughout, it is a special power spot that fills visitors with a solemn feeling.

Highlights

• Cape Kaberu (Habyaan): A sacred site at the northern end of the island where Amamikiyo is said to have descended, a place to feel the origin of the myth.
• Ishiki Beach: A legendary beach where a jar holding the five grains is said to have drifted ashore, regarded as a holy place of prayer.
• Kubo Utaki: The highest sanctuary in the center of the island. Off-limits to men, its entry is still strictly restricted.
• Untouched Nature: An island of white-sand paths, blue sea, and simple villages, the very original scenery of Okinawa.

Enjoying the Seasons

With a warm subtropical climate it is easy to visit year-round, and in summer the blue of the sea stands out. Cycling around the island by rental bike lets you slowly savor the sacred sites and nature. As many places forbid entry and gathering as sacred sites, it is above all important to follow the island rules and tour quietly. Check the ferry times and plan with room to spare even for a day trip.

Access and Basic Information

• Location: Chinen-Kudaka, Nanjo City, Okinawa
• Access: About 15 minutes by high-speed boat or about 25 minutes by ferry from Azama Port (about 50 minutes by car from Naha Airport)
• Fare: High-speed boat, adults 770 yen one way / 1,480 yen round trip; ferry, adults 680 yen one way / 1,300 yen round trip (children about half price)
• Service: About 6 round trips a day (first departure in the 8 AM hour, last in the 5 PM hour)
• Hours: Within ferry operating times (mind the last departure)

Practical Travel Notes

• Choosing the Boat: The high-speed boat (about 15 minutes) and the ferry (about 25 minutes) run alternately. A round-trip ticket for the return is valid for several days including the day of purchase, but for a day trip be sure to check the last departure time.
• Getting Around the Island: You can go on foot, but with about 8 kilometers in circumference a rental bike is convenient, available near the port.
• Strictly Follow Sacred Site Rules: There are off-limits sacred sites such as Kubo Utaki, and taking home stones or sand is strictly forbidden. Respect the whole island as the island of the gods and tour quietly.
• What to Bring: There are not many shops on the island, so bringing drinks and sun protection is reassuring.

A Quick Tip

Kudaka Island is a sacred site still carefully protected by the islanders. There are sacred groves and beaches off-limits to entry, such as Kubo Utaki, and taking home stones or sand is forbidden, so always follow the island rules. Getting around the island by rental bike is convenient. Be sure to check the timetable so you do not miss the last ferry.

📚 Sources

This article draws on tourism guidance from Nanjo City, on-site guidance on Kudaka Island sacred places such as Cape Kaberu, Ishiki Beach, and Kubo Utaki, and sailing information for the high-speed boat and ferry linking Azama Port and Kudaka Island. Descriptions of the Ryukyu creation deity Amamikiyo and the island rituals follow on-site guidance. Many sacred sites prohibit entry and collecting, so follow the island rules. Fares and schedules may change, so please confirm details on the operator or the official Nanjo City sources before visiting.

Visitor Checklist

• Choosing the boat: The high-speed boat (about 15 minutes) and the ferry (about 25 minutes) run alternately. For a day trip, always confirm the last departure time.
• Island travel: You can walk, but the island is about 8 kilometers around, so a rental bicycle is handy; rent one near the port.
• Strict site rules: Some sacred sites, including Kubo Utaki, are off-limits, and taking stones or sand is strictly forbidden. Respect the whole island as a sacred island and tour quietly.
• What to bring: There are few shops on the island, so bring drinks and sun protection.
• Fare guide: The high-speed boat is about 770 yen one way / 1,480 yen round trip for adults, and the ferry about 680 yen / 1,300 yen (children about half).