Kuroshima is 25–30 minutes from Ishigaki by high-speed ferry. Seen from above it is heart-shaped, and it is known as the island of cattle: about 220 residents and more than 3,000 cows. The island is flat, and a rental bicycle from the port covers the main spots in half a day to a day.
Key facts
| Item | Details |
|---|---|
| Area | 10.02 km² |
| Population | 218 (126 households) |
| Municipality | Taketomi Town |
| Ferry from Ishigaki | About 25–30 minutes |
| Fare | Adult ¥1,850 one way, ¥3,590 round trip; child ¥950 / ¥1,840 |
| Frequency | Winter timetable (from October 2026): 6 a day between the two companies (jointly operated). Rarely cancelled in winter |
| Operators | Anei Kanko and Yaeyama Kanko Ferry |
| Getting around | Rental bicycles near Kuroshima Port. Flat and easy to ride |
Every departure time for both ferry companies is on the Ishigaki ferry timetable page.
Getting there
Six boats a day on the winter timetable, and the route is far less prone to cancellation than Hateruma or Uehara. Example departures from Ishigaki are 8:00, 13:30 and 16:00, with returns from Kuroshima at 8:40, 14:10 and 16:40 (checked August 2026; times change by season).
Getting around
The standard loop by bicycle takes in Iko Pier, the Kuroshima lighthouse and the cattle pastures. Nakamoto Beach has tide pools for watching fish, and the Kuroshima Research Institute keeps sea turtles and sharks you can see up close. The post office ATM is closed on Sundays and holidays, so bring cash from Ishigaki.
Questions
Can I see the island in half a day?
Yes. The island is flat, and the main spots take half a day to a day by rental bicycle.
Kuroshima or Kohama?
It depends on boat frequency, hills and where you want to stay. Kuroshima is flat and quiet; Kohama is hilly with resorts and more boats.
How many boats are there?
Six a day on the winter timetable between the two companies, with fewer cancellations than the Hateruma route.
Figures and schedules change. This page was last checked in October 2026.
