Spend four hours on Tsuken Island riding banana boats, paddling clear kayaks/SUP, tubing and finishing with a shore-side BBQ featuring local mozuku seaweed. A short ferry from Uruma makes this an accessible, family-friendly Okinawa day trip.
Spend four hours on Tsuken Island riding banana boats, paddling clear kayaks/SUP, tubing and finishing with a shore-side BBQ featuring local mozuku seaweed. A short ferry from Uruma makes this an accessible, family-friendly Okinawa day trip.
A morning ferry parts the mirror-still harbor and the sea opens like a bright stage — turquoise widening until the silhouette of a small island becomes a warm cutout on the horizon. You arrive on Tsuken (often called "Carrot Island") to a beach that smells faintly of salt and mozuku seaweed; the water dares you to step in.
Verified experiences and guided adventures in the surrounding area.
Operated by 津堅島シークルーズ · Uruma, Okinawa Prefecture
A morning ferry parts the mirror-still harbor and the sea opens like a bright stage — turquoise widening until the silhouette of a small island becomes a warm cutout on the horizon. You arrive on Tsuken (often called "Carrot Island") to a beach that smells faintly of salt and mozuku seaweed; the water dares you to step in.
Tsuken sits off Okinawa’s east coast within Uruma city limits and has a working agricultural history: carrots and mozuku seaweed are local staples. Geologically the shoreline is reef-fringed limestone; coral bommies and sand pockets shape calm bays ideal for clear SUP, kayaks and tubing. The island’s low profile and short ferry run make it a classic Okinawan day-trip — simple, direct, and surfacing a different pace from Naha.
On this tour you get a short schedule: a 15–30 minute ferry crossing, about four hours on-site, popular options such as banana boat, clear SUP/kayak, tubing and a choice of two high-adrenaline towed rides, plus a shore-side BBQ featuring Tsuken mozuku and marinated beef. Snorkeling is available as an add-on for clearer-water stretches.
Practical guidance: arrive with reef-safe sunscreen and a swim top, plan for sun exposure and limited shade, and bring small cash for island stalls. Life jackets and basic safety briefings are provided; basic swimming comfort is recommended. If you want more water time, check the late ferry option for a small extra fee. Respect the coral, follow guides’ instructions for tow rides, and leave no trace — the reef and local fisheries depend on it.
The crossing is short — roughly 15 minutes by high-speed ferry or about 30 minutes by regular boat depending on the service used.
Yes; life jackets are supplied and staff give safety briefings before water activities begin.
Snorkeling is not included by default but is offered as an optional extra at selected sites when conditions allow.
Yes — the program is family-friendly and rated as physically easy, though younger children should be monitored and fitted with appropriate life jackets.
津堅島シークルーズ operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




A morning ferry parts the mirror-still harbor and the sea opens like a bright stage — turquoise widening until the silhouette of a small island becomes a warm cutout on the horizon. You arrive on Tsuken (often called "Carrot Island") to a beach that smells faintly of salt and mozuku seaweed; the water dares you to step in.
A morning ferry parts the mirror-still harbor and the sea opens like a bright stage — turquoise widening until the silhouette of a small island becomes a warm cutout on the horizon. You arrive on Tsuken (often called "Carrot Island") to a beach that smells faintly of salt and mozuku seaweed; the water dares you to step in.
Tsuken sits off Okinawa’s east coast within Uruma city limits and has a working agricultural history: carrots and mozuku seaweed are local staples. Geologically the shoreline is reef-fringed limestone; coral bommies and sand pockets shape calm bays ideal for clear SUP, kayaks and tubing. The island’s low profile and short ferry run make it a classic Okinawan day-trip — simple, direct, and surfacing a different pace from Naha.
On this tour you get a short schedule: a 15–30 minute ferry crossing, about four hours on-site, popular options such as banana boat, clear SUP/kayak, tubing and a choice of two high-adrenaline towed rides, plus a shore-side BBQ featuring Tsuken mozuku and marinated beef. Snorkeling is available as an add-on for clearer-water stretches.
Practical guidance: arrive with reef-safe sunscreen and a swim top, plan for sun exposure and limited shade, and bring small cash for island stalls. Life jackets and basic safety briefings are provided; basic swimming comfort is recommended. If you want more water time, check the late ferry option for a small extra fee. Respect the coral, follow guides’ instructions for tow rides, and leave no trace — the reef and local fisheries depend on it.