How to get to Kozushima
Kozushima Village, Tokyo · Mt. Tenjo · Diving · Spring water · Starry skies
An island rich in spring water, dominated by 572 m Mt. Tenjo, one of Japan's "100 Famous Flower Mountains." Its exceptionally clear sea makes it one of the top diving spots in the Izu Islands.
Every way to get there
- Travel time
- 3 h 40 min
- Adult one-way
- ¥12,940
- Sailings
- 1 sailing a day (only on "B" days of the jetfoil operating calendar)
- First boat
- 08:35
- Last boat there
- 08:35
- Last boat back
- 12:50
- Cars
- Not allowed
Info: 04992-8-1111. From Oct 9–28, 2026, Tokai Kisen is running a substitute timetable (using the Kuroshio Maru, Ogasawara Maru and Seven Island Tairyo) because some of its vessels (Tachibana Maru, Seven Island Yui and Seven Island Tomo) are under a suspension order. Figures shown are for the regular timetable from Oct 29, 2026 to Jan 31, 2027. Fares are for October 2026 (including the fuel surcharge, which changes monthly).
Sources (6 pages): www.tokaikisen.co.jp
- Travel time
- 12 h
- Adult one-way
- ¥8,400
- Sailings
- 1 sailing a day (some days no service)
- First boat
- 22:00
- Last boat there
- 22:00
- Last boat back
- 10:30
- Cars
- Not allowed
Overnight large passenger ship. 2nd-class fare. Cars cannot go on the passenger ship; they are shipped on Tokai Kisen's cargo vessel (vehicles only, no passengers). From Oct 9–28, 2026, Tokai Kisen is running a substitute timetable (using the Kuroshio Maru, Ogasawara Maru and Seven Island Tairyo) because some of its vessels (Tachibana Maru, Seven Island Yui and Seven Island Tomo) are under a suspension order. Figures shown are for the regular timetable from Oct 29, 2026 to Jan 31, 2027. Fares are for October 2026 (including the fuel surcharge, which changes monthly).
Sources (6 pages): www.tokaikisen.co.jp
- Travel time
- 2 h 20 min
- Adult one-way
- ¥5,100
- Sailings
- 1 sailing a day (no service on Wednesdays)
- First boat
- 09:30
- Last boat there
- 09:30
- Last boat back
- 12:10 (Mon/Thu/Sat) / 14:10 (Tue/Fri/Sun)
- Cars
- Allowed
Mon, Thu and Sat: direct Shimoda → Kozushima (140 min). Tue, Fri and Sun: via Toshima, Niijima and Shikinejima, arriving 13:50 (260 min). Car ferry Azalea. Cars and motorcycles by reservation only (Shimoda office). 2nd-class fare. Fares are for October 2026 (including the fuel surcharge, which changes monthly).
Sources (6 pages): shinshin-kisen.jp・www.tokaikisen.co.jp
- Travel time
- 45 min
- Adult one-way
- ¥17,900
- Sailings
- 3 flights a day
- First boat
- 08:50
- Last boat there
- 14:20
- Last boat back
- 15:30
Dornier 228 aircraft. Figures are from the October 2026 timetable (updated monthly as a PDF).
Sources (5 pages): central-air.co.jp