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- Naha and south area of the main island
- Snorkeling
- [From Naha Tomari Port] Tokashiki island, Kerama. High speed boat or Ferry!
Reservations accepted all year round, starting two months in advance.
All year (reservations available from 2 months before the participation date)
1 people
- Dep Naha
- Meet at the venue
About Tokashiki Island
Located approximately 32 km west of Naha, Tokashiki Island is the largest island of the Kerama Islands, a national park surrounded by about 20 km of stunning coastline. Home to around 700 residents, the island is famous for its exceptionally clear waters and the breathtaking shades of cobalt blue and emerald green known as “Kerama Blue.”
Among Tokashiki Island’s rich natural landscapes, Aharen Beach and Tokashiku Beach are the two most popular beaches, each offering a unique experience.
★ Aharen Beach ★
A tropical fish and coral paradise
Aharen Beach is ideal for visitors who want to enjoy vibrant marine life. Snorkeling set rentals are available (additional fee), giving you the chance to encounter colorful tropical fish and coral reefs.
The surrounding area also offers plenty to explore, including unique rock formations such as Tunnel Rock, scenic viewpoints overlooking spectacular ocean views, and a small seaside village with restaurants, cafés, and local shops.
★ Tokashiku Beach ★
A peaceful beach where sea turtles live
Tokashiku Beach is known as a natural habitat for sea turtles. Spending a full day here gives you a high chance of spotting them in their natural environment. Compared to Aharen Beach, it offers a quieter and more relaxing atmosphere.
Guests joining the Tokashiku Beach swimming plan can enjoy a lunch at the restaurant, choosing from three different menu options.
¥8,900 ～
Plan
Reservation deadline
2 days prior,
by 12:00
※*After the deadline for reservations via email, please contact us by phone (TEL: 098-941-6828）or whatsapp（+81-70-2198-4129)
Recommended Point
Aharen Beach
Aharen Beach - You might even spot some tropical fish!
Tokashiku Beach
Tokashiku Beach - You might even spot a sea turtle!
Cancellation Policy
If for any reason, the customer cancels his or her reservations, he or she will have to pay the following cancellation fees. Furthermore, please keep in mind that any bank transfer fees will be the customer's responsibility.
Cancellation 8-10 days before reservation date・・・20% of the original price
Cancellation 2-7 days before the reservation date・・・30% of the original price
Day before the reservation date・・・50% of the original price
On the reservation date・・・100% of the original price
Precautions
Participants under 18 years old must submit a consent form signed by a parent or legal guardian.
-
Please bring a change of clothes and a bath towel on the day of the tour.
-
Please use the paid parking at Tomarin Terminal (Tomarin). Parking fee: ¥200 for the first hour, then ¥100 per additional hour.
-
A Tokashiki Village Environmental Cooperation Tax of ¥100 per person (high school students and above) must be paid at reception on the day of the tour.
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Infant pricing applies to one infant per paying adult. From the second infant onward, the child rate will apply.
-
Lunch is not included for children booked under the infant price category.
-
Check-in closes 15 minutes before departure (High-speed boat: 08:45 / Ferry: 09:45). Please ensure you arrive on time, as late arrivals cannot be accommodated.
-
For safety reasons, participants aged 60 and above are generally not permitted to join activities. However, reservations may be accepted if accompanied by a participant under 60 and joining boat transportation only (no swimming or snorkeling).
-
Guests with circulatory or respiratory conditions, high blood pressure, middle ear infections, pregnancy, epilepsy, diabetes, liver disorders, hangovers, or those who have consumed alcohol on the day of the tour are not permitted to participate. Participation may also be refused depending on your physical condition on the day.
-
Shower and changing facilities are available at the beach. Lockers are limited and require an additional fee.
-
The tour may be canceled due to poor sea conditions or bad weather. In such cases, the tour fee will be refunded via bank transfer, with transfer fees deducted.
-
Life jackets must be worn when swimming or snorkeling while using fins.
-
Optional rentals such as beach umbrellas and snorkeling equipment are available on site.
-
Please make sure to read the travel terms and conditions before booking.
[About the Sea Turtle Snorkeling Tour]
・Sea turtles are wild animals. Depending on sea conditions, you may not be able to see them. Please note that refunds will not be given if you do not see them.
・Depending on sea conditions on the day, the snorkeling tour location may change, and it may be changed to a snorkeling tour to an uninhabited island instead of Tokashiki Beach. Please understand this.
・If you are unable to follow the instructor's instructions or communicate effectively, and we deem your actions to be dangerous, we reserve the right to refuse your participation, even on the day of the tour.
・If you wear contact lenses, there is a possibility of losing them underwater, so we recommend using disposable contact lenses whenever possible.
[About the Introductory Diving Tour]
・Introductory diving is not possible on days when you will be flying due to changes in air pressure.
・If you are unable to follow the instructor's instructions or communicate effectively, and we deem your participation to be dangerous, we may refuse your participation even on the day of the tour.
・Introductory diving tours are possible even in the rain, provided the waves are calm.
・We may change the diving point due to worsening sea conditions.
・If you wear contact lenses, there is a risk of losing them underwater, so we recommend using disposable contact lenses whenever possible.
Payment Methods
Credit Card Payment
The following credit cards can be used.
Please register your credit card information when applying, and payment will be made when the reservation is confirmed.
Payment will be in Japanese yen
※Payment will not be made until the reservation is confirmed.
Disclaimer
Details of the selected plan
Plan details
-
- Operating Period
- All year (reservations available from 2 months before the participation date)
- Minimum number of participants
- 1 people
- Required Time
- 7.5 hours
- Ferry 7.5 hours
- Participant Age Group
- 0 to 59 years old
- Available Language
- Japanese English Korean Chinese
- Start Time
- 09:30
Included in price
Round ferry ticket (Tomari port-Tokashiki island)/Shuttle bus(Tokashiki port-beach)/Lunch/Facility fee (shower, changing room)
*Lunch is not included for children booking at the infant rate.
What to bring
Please bring your swimsuit, change of clothes, bath towel, etc.
Operating company
- 株式会社セルリアンブルー
-
Schedule
09:30 Gathering at Naha Tomari Port
(In front of the travel agency tour counter in Tomari Wharf Passenger Terminal "Cerulean Blue")
10:00 Depart from Tomari Port
Ferry departure
11:10 Arrival at Tokashiki Port, transfer to Aharen Beach by shuttle vehicle
Arrival at Aharen Beach
Free time at the beach
☆Lunch included (curry and rice)
Depart from Aharen Beach, back to Tokashiki Port by private bus
15:30-16:00 Tokashiki departure
*Departure time varies depending on summer and winter.
16:40-17:10 Arrival at Tomari Port
[Other local options] will be booked and paid for on-site.
* Snorkel set rentals, parasol set rentals, and various marine sports are available.
Plan details
-
- Operating Period
- All year (reservations available from 2 months before the participation date)
- Minimum number of participants
- 1 people
- Required Time
- 9.5 hours
- High speed boat 9.5 hours
- Participant Age Group
- 0 to 59 years old
- Available Language
- Japanese English Korean Chinese
- Start Time
- 08:30
Included in price
-
Round high speed ticket (Tomari port-Tokashiki island)/Shuttle bus(Tokashiki port-beach)/Lunch/Facility fee (shower, changing room)
What to bring
Please bring your swimsuit, change of clothes, bath towel, etc.
Operating company
- 株式会社セルリアンブルー
-
Schedule
08:30 Gathering at Naha Tomari Port
(In front of the travel agency tour counter in Tomari Wharf Passenger Terminal "Cerulean Blue")
and walk to the Boat
09:00 Depart from TomariPort
High Speed Boat departure (Marine Liner)
09:40 Arrival at Tokashiki Port, transfer to Aharen Beach by shuttle vehicle
Arrival at Aharen Beach
～Free time at the beach→
☆Lunch included (curry and rice)☆
Depart from Aharen Beach, back to Tokashiki Port by private bus
17:00-17:30 Tokashiki departure
*Departure time varies depending on summer and winter.
17:40-18:10 Arrival at Tomari Port
*Return time varies depending on summer and winter.
Plan details
-
- Operating Period
- All year (reservations available from 2 months before the participation date)
- Minimum number of participants
- 1 people
- Required Time
- 7.5 hours
- Ferry 7.5 hours
- Participant Age Group
- 0 to 59 years old
- Available Language
- Japanese English Korean Chinese
- Start Time
- 09:30
Included in price
Round-trip ferry fare (Tomari Port ⇔ Tokashiki Island) / Lunch / Facility usage fee (shower room, changing room)
※Lunch is not included for children booked at the infant rate.
What to bring
Please bring your swimsuit, change of clothes, bath towel, etc.
Operating company
- 株式会社セルリアンブルー
-
Schedule
9:30 Gathering at Naha Tomari Port
(In front of the travel agency tour counter in Tomari Wharf Passenger Terminal "Cerulean Blue")
10:00 Depart from Tomari Port
Ferry departure
11:10 Arrival at Tokashiki Port, transfer to Tokashiku Beach by shuttle vehicle
Arrival at Tokashiku beach
～Free time at the beach～→
*Lunch at Tokashiku Marine Village Restaurant included*
(Lunch: Choose one of curry rice, Okinawa soba, or beef bowl)
Depart from Tokashiku Beach, back to Tokashiki Port by private bus
15:30-16:00 Tokashiki departure
16:40-17:10 Arrival at Tomari Port
*Return time varies depending on summer and winter.
Plan details
-
- Operating Period
- All year (reservations available from 2 months before the participation date)
- Minimum number of participants
- 1 people
- Required Time
- 9.5 hours
- High speed boat 9.5 hours
- Participant Age Group
- 0 to 59 years old
- Available Language
- Japanese English Korean Chinese
- Start Time
- 08:30
Included in price
Round-trip high-speed ferry fare (Tomari Port ⇔ Tokashiki Island) / Lunch / Facility usage fee (shower room, changing room)
※Lunch is not included for children booked at the infant rate.
What to bring
Please bring your swimsuit, change of clothes, bath towel, etc.
Operating company
- 株式会社セルリアンブルー
-
Schedule
08:30 Gathering at Naha Tomari Port
(In front of the travel agency tour counter in Tomari Wharf Passenger Terminal "Cerulean Blue")
and walk to the Boat
09:00 Depart from Tomari Port
High Speed Boat departure (Marine Liner)
09:40 Arrival at Tokashiki Port, transfer to Aharen Beach by shuttle vehicle
Arrival at Aharen Beach
～Free time at the beach～→
*Lunch included at Tokashiku Marine Village Restaurant*
(Lunch: One of curry rice, Okinawa soba, or beef bowl)
Depart from Tokashiku Beach, back to Tokashiki Port by private bus
17:00-17:30 Tokashiki departure
*Departure time varies depending on summer and winter.
17:40-18:10 Arrival at Tomari Port
*Return time varies depending on summer and winter.
Plan details
-
- Operating Period
- All year (reservations available from 2 months before the participation date)
- Minimum number of participants
- 1 people
- Required Time
- 7.5 hours
- Ferry 7.5 hours
- Participant Age Group
- 0 to 59 years old
- Available Language
- Japanese English Korean Chinese
- Start Time
- 09:30
Included in price
-
Round-trip ferry fare (Tomari Port ⇔ Tokashiki Island) / Lunch / Facility usage fee (shower room, changing room) / Snorkel set rental / Wetsuit rental (winter only)
What to bring
Please bring your swimsuit, change of clothes, bath towel, etc.
Operating company
- 株式会社セルリアンブルー
-
Schedule
9:30 Gathering at Naha Tomari Port
(In front of the travel agency tour counter in Tomari Wharf Passenger Terminal "Cerulean Blue")
10:00 Depart from Tomari Port
Ferry departure
11:10 Arrival at Tokashiki Port, transfer to Aharen Beach by shuttle vehicle
Arrival at Aharen Beach
~Instructor included! Sea turtle snorkeling tour (about 1 hour including transportation and safety briefing) ~
☆Lunch included (curry and rice)
☆Snorkel set & wetsuit included☆
*Wetsuits are available only in winter.
Depart from Aharen Beach, back to Tokashiki Port by private bus
15:30-16:00 Tokashiki departure
16:40-17:10 Arrival at Tomari Port
※Return time varies depending on summer and winter.
Plan details
-
- Operating Period
- All year (reservations available from 2 months before the participation date)
- Minimum number of participants
- 1 people
- Required Time
- 9.5 hours
- High speed boat 9.5 hours
- Participant Age Group
- 6 to 59 years old
- Available Language
- Japanese English Korean Chinese
- Start Time
- 08:30
Included in price
-
Round-trip high-speed ferry fare (Tomari Port ⇔ Tokashiki Island) / Lunch / Facility usage fee (shower room, changing room) / Snorkel set rental / Wetsuit rental (winter only)
What to bring
Please bring your swimsuit, change of clothes, bath towel, etc.
Operating company
- 株式会社セルリアンブルー
-
Schedule
08:30 Gathering at Naha Tomari Port
(In front of the travel agency tour counter in Tomari Wharf Passenger Terminal "Cerulean Blue")
and walk to the Boat
09:00 Depart from Tomari Port
High Speed Boat departure (Marine Liner)
09:40 Arrival at Tokashiki Port, transfer to Aharen Beach by shuttle vehicle
Arrival at Aharen Beach
~Instructor included! Sea turtle snorkeling tour (about 1 hour including transportation and safety briefing) ~
☆Lunch included (curry and rice)
☆Snorkel set & wetsuit included☆
*Wetsuits are available only in winter.
Depart from Aharen Beach, back to Tokashiki Port by private bus
17:00-17:30 Tokashiki departure
*Departure time varies depending on summer and winter.
17:40-18:10 Arrival at Tomari Port
※Return time varies depending on summer and winter.
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Optional activities such as marine sports and parasol rentals are available on-site! (On-site application/payment)
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ceruleanbluech
Choose a date
| Sun | Mon | Tues | Wed | Th | Fri | Sat |
|---|
Details of the selected plan
-
- Operating Period
- All year (reservations available from 2 months before the participation date)
- Minimum number of participants
- 1 people
- Required Time
- 7.5 hours
- Ferry 7.5 hours
- Participant Age Group
- 0 to 59 years old
- Available Language
- Japanese English Korean Chinese
- Start Time
- 09:30
Included in price
Round ferry ticket (Tomari port-Tokashiki island)/Shuttle bus(Tokashiki port-beach)/Lunch/Facility fee (shower, changing room)
*Lunch is not included for children booking at the infant rate.
What to bring
Please bring your swimsuit, change of clothes, bath towel, etc.
Operating company
- 株式会社セルリアンブルー
-
09:30 Gathering at Naha Tomari Port
(In front of the travel agency tour counter in Tomari Wharf Passenger Terminal "Cerulean Blue")
10:00 Depart from Tomari Port
Ferry departure
11:10 Arrival at Tokashiki Port, transfer to Aharen Beach by shuttle vehicle
Arrival at Aharen Beach
Free time at the beach
☆Lunch included (curry and rice)
Depart from Aharen Beach, back to Tokashiki Port by private bus
15:30-16:00 Tokashiki departure
*Departure time varies depending on summer and winter.
16:40-17:10 Arrival at Tomari Port
[Other local options] will be booked and paid for on-site.
* Snorkel set rentals, parasol set rentals, and various marine sports are available.
Details of the selected plan
-
- Operating Period
- All year (reservations available from 2 months before the participation date)
- Minimum number of participants
- 1 people
- Required Time
- 9.5 hours
- High speed boat 9.5 hours
- Participant Age Group
- 0 to 59 years old
- Available Language
- Japanese English Korean Chinese
- Start Time
- 08:30
Included in price
-
Round high speed ticket (Tomari port-Tokashiki island)/Shuttle bus(Tokashiki port-beach)/Lunch/Facility fee (shower, changing room)
What to bring
Please bring your swimsuit, change of clothes, bath towel, etc.
Operating company
- 株式会社セルリアンブルー
-
08:30 Gathering at Naha Tomari Port
(In front of the travel agency tour counter in Tomari Wharf Passenger Terminal "Cerulean Blue")
and walk to the Boat
09:00 Depart from TomariPort
High Speed Boat departure (Marine Liner)
09:40 Arrival at Tokashiki Port, transfer to Aharen Beach by shuttle vehicle
Arrival at Aharen Beach
～Free time at the beach→
☆Lunch included (curry and rice)☆
Depart from Aharen Beach, back to Tokashiki Port by private bus
17:00-17:30 Tokashiki departure
*Departure time varies depending on summer and winter.
17:40-18:10 Arrival at Tomari Port
*Return time varies depending on summer and winter.
Details of the selected plan
-
- Operating Period
- All year (reservations available from 2 months before the participation date)
- Minimum number of participants
- 1 people
- Required Time
- 7.5 hours
- Ferry 7.5 hours
- Participant Age Group
- 0 to 59 years old
- Available Language
- Japanese English Korean Chinese
- Start Time
- 09:30
Included in price
Round-trip ferry fare (Tomari Port ⇔ Tokashiki Island) / Lunch / Facility usage fee (shower room, changing room)
※Lunch is not included for children booked at the infant rate.
What to bring
Please bring your swimsuit, change of clothes, bath towel, etc.
Operating company
- 株式会社セルリアンブルー
-
9:30 Gathering at Naha Tomari Port
(In front of the travel agency tour counter in Tomari Wharf Passenger Terminal "Cerulean Blue")
10:00 Depart from Tomari Port
Ferry departure
11:10 Arrival at Tokashiki Port, transfer to Tokashiku Beach by shuttle vehicle
Arrival at Tokashiku beach
～Free time at the beach～→
*Lunch at Tokashiku Marine Village Restaurant included*
(Lunch: Choose one of curry rice, Okinawa soba, or beef bowl)
Depart from Tokashiku Beach, back to Tokashiki Port by private bus
15:30-16:00 Tokashiki departure
16:40-17:10 Arrival at Tomari Port
*Return time varies depending on summer and winter.
Details of the selected plan
-
- Operating Period
- All year (reservations available from 2 months before the participation date)
- Minimum number of participants
- 1 people
- Required Time
- 9.5 hours
- High speed boat 9.5 hours
- Participant Age Group
- 0 to 59 years old
- Available Language
- Japanese English Korean Chinese
- Start Time
- 08:30
Included in price
Round-trip high-speed ferry fare (Tomari Port ⇔ Tokashiki Island) / Lunch / Facility usage fee (shower room, changing room)
※Lunch is not included for children booked at the infant rate.
What to bring
Please bring your swimsuit, change of clothes, bath towel, etc.
Operating company
- 株式会社セルリアンブルー
-
08:30 Gathering at Naha Tomari Port
(In front of the travel agency tour counter in Tomari Wharf Passenger Terminal "Cerulean Blue")
and walk to the Boat
09:00 Depart from Tomari Port
High Speed Boat departure (Marine Liner)
09:40 Arrival at Tokashiki Port, transfer to Aharen Beach by shuttle vehicle
Arrival at Aharen Beach
～Free time at the beach～→
*Lunch included at Tokashiku Marine Village Restaurant*
(Lunch: One of curry rice, Okinawa soba, or beef bowl)
Depart from Tokashiku Beach, back to Tokashiki Port by private bus
17:00-17:30 Tokashiki departure
*Departure time varies depending on summer and winter.
17:40-18:10 Arrival at Tomari Port
*Return time varies depending on summer and winter.
Details of the selected plan
-
- Operating Period
- All year (reservations available from 2 months before the participation date)
- Minimum number of participants
- 1 people
- Required Time
- 7.5 hours
- Ferry 7.5 hours
- Participant Age Group
- 0 to 59 years old
- Available Language
- Japanese English Korean Chinese
- Start Time
- 09:30
Included in price
-
Round-trip ferry fare (Tomari Port ⇔ Tokashiki Island) / Lunch / Facility usage fee (shower room, changing room) / Snorkel set rental / Wetsuit rental (winter only)
What to bring
Please bring your swimsuit, change of clothes, bath towel, etc.
Operating company
- 株式会社セルリアンブルー
-
9:30 Gathering at Naha Tomari Port
(In front of the travel agency tour counter in Tomari Wharf Passenger Terminal "Cerulean Blue")
10:00 Depart from Tomari Port
Ferry departure
11:10 Arrival at Tokashiki Port, transfer to Aharen Beach by shuttle vehicle
Arrival at Aharen Beach
~Instructor included! Sea turtle snorkeling tour (about 1 hour including transportation and safety briefing) ~
☆Lunch included (curry and rice)
☆Snorkel set & wetsuit included☆
*Wetsuits are available only in winter.
Depart from Aharen Beach, back to Tokashiki Port by private bus
15:30-16:00 Tokashiki departure
16:40-17:10 Arrival at Tomari Port
※Return time varies depending on summer and winter.
Details of the selected plan
-
- Operating Period
- All year (reservations available from 2 months before the participation date)
- Minimum number of participants
- 1 people
- Required Time
- 9.5 hours
- High speed boat 9.5 hours
- Participant Age Group
- 6 to 59 years old
- Available Language
- Japanese English Korean Chinese
- Start Time
- 08:30
Included in price
-
Round-trip high-speed ferry fare (Tomari Port ⇔ Tokashiki Island) / Lunch / Facility usage fee (shower room, changing room) / Snorkel set rental / Wetsuit rental (winter only)
What to bring
Please bring your swimsuit, change of clothes, bath towel, etc.
Operating company
- 株式会社セルリアンブルー
-
08:30 Gathering at Naha Tomari Port
(In front of the travel agency tour counter in Tomari Wharf Passenger Terminal "Cerulean Blue")
and walk to the Boat
09:00 Depart from Tomari Port
High Speed Boat departure (Marine Liner)
09:40 Arrival at Tokashiki Port, transfer to Aharen Beach by shuttle vehicle
Arrival at Aharen Beach
~Instructor included! Sea turtle snorkeling tour (about 1 hour including transportation and safety briefing) ~
☆Lunch included (curry and rice)
☆Snorkel set & wetsuit included☆
*Wetsuits are available only in winter.
Depart from Aharen Beach, back to Tokashiki Port by private bus
17:00-17:30 Tokashiki departure
*Departure time varies depending on summer and winter.
17:40-18:10 Arrival at Tomari Port
※Return time varies depending on summer and winter.
＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊
Optional activities such as marine sports and parasol rentals are available on-site! (On-site application/payment)
＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊
