4.9Highest rating (22 reviews)

comprehensive evaluation 4.9

(22 items)

Plan Features

Schedule

Contents and Details

Frequently Asked Questions

Most recent.57People are considering it.

No membership registration required

View reservations and availability

Amount of money	1 person:10,000suffix for names of swords, armour, musical instruments, etc.
time zone	8:15-11:30 / 13:00-16:30
the time required	Approx. 3-4 hours
Holding period	March 1, 2026 to November 30, 2026

Features of this plan

[Departing from Naha / Kerama Islands / Approx. 4 hours / Japanese language required] Kerama Islands Snorkeling + Water Sports Experience

An exciting experience full of smiles awaits you!
Marine Sports Experience & Snorkeling Tour

This popular tour combines snorkeling and marine sport experiences in the crystal clear waters of Kerama.

Even if you arrive in the morning, you're welcome to join in the afternoon! ◎A casual half-day trip"Why not come and enjoy the "Kerama Blue"?

Recommendations

◆Sea Swingunlimited play
◆A jump ramp approximately 4 meters longUnlimited Flights
◆water sliderUnlimited Skiing
◆Free drinks and snorkel equipment rental
◆シュノーケリングとマリンスポーツのお得なセットプラン
Snorkel lecture service available
◆常勤スタッフは全員「Certified by the Japanese Red Cross as a Water Rescuer 1」で安心

[Departing from Naha / Kerama Islands / Approx. 4 hours / Japanese language required] Kerama Islands Snorkeling + Water Sports Experience

Enjoy your time with friends and family.
One marine sport of your choice included

こんなマリンスポーツがあります

◆Banana Boat / For group fun!
◆Marble/screaming system pulled by ropes
◆Challenger / Tubes for lying down and playing
◆Blaster / I can't stop laughing and screaming
◆Departure with jet ski/guide driving!
And so on...
*Menus may vary depending on the season.

マリンスポーツは、子供から大人までみんなが大好きなアクティビティを6種類以上We provide!

Come on! Which one will you choose?
[Departing from Naha / Kerama Islands / Approx. 4 hours / Japanese language required] Kerama Islands Snorkeling + Water Sports Experience

What do you do in your free time?
船上アスレチック遊び放題★

The snorkeling spots are full of funOriginal CruiserWe will head there by

ウォータースライダーやジャンプ台、海上ブランコなど楽しいアクティビティが盛りだくさん☆

自由時間は好きなアスレチックで遊ぼう！

[Departing from Naha / Kerama Islands / Approx. 4 hours / Japanese language required] Kerama Islands Snorkeling + Water Sports Experience

Excellent transparency of Kerama blue.Experience☆
Full support by experienced guides for peace of mind

Put on your snorkel, mask and fins and head out into the underwater world! No special skills are required to enjoy this activity.

With a professional guide, you can also see colorful fish and coral reefs.常勤スタッフが全員「Certified by the Japanese Red Cross as a Water Rescuer 1」です。安心安全のツアーを催行します！

Reference Schedule

	Contents
8:00 / 12:45	At Miejo Port, Naha Cityset ➡︎ will accept applications from those who arrive. Markers are.Yellow FlagIt is☆
8:15/ 13:00	Departure! *We will leave the port as soon as we gather, so please allow plenty of time for your arrival.
8:30 / 13:30	Arrive at Cibici Reef in the Kerama Sea area (The captain will decide where to take the boat safely from uninhabited islands of Kamiyama, Kuehu, and Naganu depending on the sea conditions of the day). ➡︎ explains about snorkeling, waterslides, etc.
8:45 / 13:45	Start playing in the sea☆. ➡︎ Enjoy marine sports and snorkeling. On a large cruiser, you can play all you want on the waterslide jump platform and the ocean swing!
11:00 / 16:00	Departure for Naha ➡︎ Return to Naha and disband

*The above is a guide only.
Subject to change depending on sea conditions and weather.

*This may change slightly depending on port usage times and other circumstances. Please understand this in advance.

Course Content and Details

A Period price (6/20 - 9/30)

Adult :12,500suffix for names of swords, armour, musical instruments, etc.
Child (3 to 15 years old):11,000suffix for names of swords, armour, musical instruments, etc.

B Period price (3/1-4/5, 4/25-5/10, 10/1-10/18)

Adult :11,000suffix for names of swords, armour, musical instruments, etc.
Child (3 to 15 years old):10,000suffix for names of swords, armour, musical instruments, etc.

C Period price (4/6-4/24, 5/11-6/19, 10/19-11/30)

1 person:10,000suffix for names of swords, armour, musical instruments, etc.

Fee includes

1 marine sport, training fee, insurance fee, boarding fee, life jacket, snorkel set, facility fee for water slider, etc.

personal effects

swimsuit(Worn in advance)Towel, sandals (shoes that can get wet)

Meeting and Dismissal Location

三重城（みえぐすく）港：沖縄県那覇市西3-20　（那覇空港から車で約10分）
starMarkers are.Yellow Flagis

Location

Guided tour at the discretion of the guide on the day of the tour

Opening Hours

8:15-11:30 / 13:00-16:30

Age Range

Healthy people over 3 years old
*If you are 60 years old or older, you must make a reservation together with a person 59 years old or younger to participate in the tour.
Minors must be accompanied by a parent or guardian to participate in the event. In the unlikely event that the minor is not accompanied by a parent or guardian, we will send you an application form in advance by e-mail or fax. Please let us know at the time of reservation.

Number of participants

1-45 persons (minimum 8 persons)

cofferdam

By 5:00 p.m. the day before

*Before making a reservation, be sure toprecautionsfor more information.

Access to the site

▶︎ By car
It is a 15-minute drive from the airport and Kokusai-dori.
(If you set your car navigation system at "Mie Castle Port", it may take you to a different location, so please set it at "Naha Beachside Hotel".)

*Okinawa mornings are very busy on weekday mornings due to traffic restrictions. If you are coming from outside of Naha City, please allow a considerable amount of time for your visit.Cancellation due to customer's reason such as not being able to depart on time will incur a cancellation fee of 100%.Please note that the following is not included in the price. Please understand this beforehand.Please be aware of this.

*Parking is available for ¥500 all day for those coming by rental car.

*We do not provide transportation.

《《 About Language 》

All tours are available in Japanese.
We regret that we are unable to accept participants who do not have a Japanese interpreter available, as this will make it difficult to ensure the safety of the participants.

If you do not speak Japanese on the day of the tour, we may decline the tour at our local discretion. We ask for your understanding.

Cancellation fee for this plan

In the event of cancellation for the customer's convenience, the following cancellation fees will apply.

3 days before: 30%.2 days before: 50%.Day before or on the day of the event: 100%.

*Cancellations made after business hours (6:00 p.m.) will be treated as having been made on the next business day.

*No cancellation fee will be charged if the tour is cancelled due to deteriorating ocean conditions.
(This will be treated as a "tour cancellation" rather than a "cancellation". No cancellation fee will be charged in case of cancellation due to typhoons, strong winds, etc. or flight cancellations.)

*If you refuse on the day of the event, a cancellation fee will be charged. Please understand.

《《 Health Condition 》

*Play in the ocean requires that you are in good health.

*People with circulatory or respiratory disease, high blood pressure, otitis media, pregnant women, epilepsy, diabetes, liver problems, hangovers, or alcohol consumption on the day of the event are not allowed to participate.
Please note that you may not be able to participate depending on your health condition on the day of the event.

*In some cases, a doctor's note may be required in order to participate.

*Please be sure to inquire in advance if you have any questions about your health condition.

*Please note that we may refuse your participation in the tour on the day of the tour if we fail to confirm your identity.

*Please inform us in the remarks column if you have ever had epilepsy or pneumothorax.
If you tell us on the day of the tour, we will refuse your participation in the tour.
In such a case, the cancellation will be made at the convenience of the customer, and the cancellation fee will be 100% of the total amount of the order. Please understand this in advance.

《《 precautions 》

*Registration will be closed when all seats are filled due to the limited number of seats available.

*If you are prone to seasickness, it is recommended that you take anti-sickness medication.

*Tours may be cancelled for safety reasons due to inclement weather or ocean conditions.

*Please note that points are subject to change depending on sea conditions and weather.

*Please note that reservations are taken in the order in which they are received, so there is a possibility that the restaurant may be fully booked at the time of reservation. Please understand this. We will inform you of the completion of your reservation by e-mail.

*Wetsuits are available for rent for those who are concerned about the sun or water temperature (women and children). 1,000 yen per suit.
Please contact us in advance with your size (height and weight) as we are unable to rent out the items on the day of the event due to the need for preparation.

Frequently asked questions about this plan

Q. What is the difference between the two?Is there parking available?

There is a parking lot at the meeting place (in Mie Castle Port), where you can park for ¥500 for the whole day.

Q. What is the difference between the two?Are beverages available on board?

We will prepare cold tea in water jugs on the day of the event. You may also bring your own beverage of your choice.
Alcoholic beverages are not permitted.

Q. What is the difference between the two?Are there showers, toilets, and changing rooms?

Yes, the ship has 4 showers, 3 toilets, and a simple changing room. The ship has 4 showers, 3 toilets, and a simple changing room.
The showers are only for flushing out the tide, so if you want to take a good shower, please use the coin-operated showers located in the harbor.

Q. What is the difference between the two?Is there a place to leave valuables?

Valuables can be kept on board.
We will return the tickets after the tour is over before settling the bill.

Q. What is the difference between the two?What time do I need to arrive in Okinawa on the day of the flight to catch the afternoon flight?

If you arrive before 11:00 a.m., you can rent a car and join the tour; if you arrive after 11:00 a.m., please contact us once in advance.

Q. What is the difference between the two?When can I make reservations for options and rentals?

Additional options and rentals are available on the same day.
Same-day reservations are welcome for marine sports!
However, please let us know in advance if you have already decided on rental items, as the number of rental items is limited.

Q. Can I bring my own cell phone?

Although you will be able to bring your own equipment, please understand that you will be responsible for any loss, damage, submersion, etc., as there is no guarantee against loss, damage, submersion, etc. Please check by yourself whether the device is waterproof or not.

Q. Can I see sea turtles?

They are natural creatures, so we cannot guarantee that you will see them. If the sea conditions are favorable, we will take you to a place where turtles can easily pass by. If the timing is right, there is a possibility of seeing turtles.

word of mouth

Customers of this age group have participated in the event!

Percentage of review submissions]

Total 22 items

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User_tozr20代

Posted in September 2026

The all-you-can-play water sports were seriously amazing lol. The slides and jump ramps were so much fun—I was totally hyped up in the ocean! The snorkeling was super beautiful, too, and I had a blast playing around with my friends lol. It’s a quick trip from Naha, so you should definitely check this out lol.

User_lgqp50代

Posted in September 2026

I took a water sports tour the last time I visited Kerama, but this time I came back for the plan that includes unlimited access to the water slides and diving platforms. As always, the staff’s service was outstanding, and snorkeling in the beautiful ocean never gets old, no matter how many times I come. Being able to dive into the ocean and play to my heart’s content was even more fun than I expected, and I’m truly grateful. I’d love to come back again.

User_hxqk40代

Posted in September 2026

The kids had a blast on the slides and diving platforms. While snorkeling, their eyes sparkled the whole time as they took in the beautiful coral reefs, which made me, as a parent, incredibly happy. Thanks to the staff, who played with them gently and at their own pace, I was able to watch over them with peace of mind. We made so many wonderful family memories in the waters of Kerama.

User_oprf50代

Posted in September 2026

I took part in a tour departing from Naha. In addition to snorkeling, the boat was equipped with a wide variety of facilities—including a slide, a diving platform, and a swing over the water—so I had a great time and never got bored. I was also able to fully enjoy the beautiful coral reefs of the Kerama Islands, making this a wonderful tour that lets you experience a variety of activities efficiently.

User_ibep30代

Posted in August 2026

It was absolutely amazing—there were so many photo-worthy activities, like the ocean swing and the slide! With the deep blue of the Kerama Sea as our backdrop, we captured lots of natural, joyful smiles as we had a blast with our friends. The water was incredibly clear while snorkeling, and it was a wonderful tour where every shot turned out picture-perfect!

User_qzzd20代

Posted in August 2026

The ocean was so beautiful!! The diving platforms and the swing over the water were so much fun—I was totally hyped up!!! Snorkeling was amazing too, and the staff were so funny—I feel like I was laughing the whole day!! The Kerama Blue is absolutely the best!!

User_vdso30代

Posted in August 2026

The ocean was so beautiful—the slides and diving platforms really got me hyped! I had a blast with my friends, and I got to see fish while snorkeling, so I was totally satisfied! It’s also awesome that it’s so easy to get to from Naha!

User_jnqh50代

Posted in August 2026

First, we took a boat to the snorkeling spot and explored the beautiful waters of Kerama. Next, we tried out the marine sports activities available on the boat, such as the slide and the diving board, and we let loose and had a blast, feeling like kids again. It was a very fulfilling program that allowed us to fully enjoy playing in the ocean within our limited time.

User_iyur40代

Posted in August 2026

If you want to make the most of the beautiful waters around Kerama, I highly recommend this tour! With unlimited access to water slides, sea swings, and other water activities, both adults and kids will be completely hooked♪ The water is incredibly clear—you’re sure to be amazed by the snorkeling—so be sure to give it a try☆

User_rlvn20代

Posted in June 2026

I went with my friends! The slide and the floating swing were so much fun—we played nonstop even between snorkeling sessions ♡ The Kerama Islands’ ocean is beautiful no matter where you look—it’s truly a tour that’ll put a smile on your face 100%!

User_jcms50代

Posted in June 2026

We went as a family. Not only did we get to snorkel in the beautiful waters of the Kerama Islands, but the boat also had plenty of play equipment besides water sports—like a slide and a swing over the water—so we spent the entire four hours laughing and having a great time.

User_vqum50代

Posted in June 2026

I was completely satisfied with the packed itinerary, which included not only snorkeling but also other water sports! We had unlimited access to the slide and the swing on the boat, and it was a fun tour where we laughed nonstop for the entire four hours★

User_jiyt.40代

Month of posting: 2026/05

Experienced snorkeling and marine sports in Kerama waters. The slides and ocean swings attached to the boat were unlimited fun, and I had a blast with my friends as if I was a college student again! It was the most enjoyable 4 hours.

User_tscs.30代

Month of posting: 2026/04

After seeing the beautiful ocean through snorkeling, it was great to play as much as I could on the jumps and slides from the boat! It was great to be able to play on the jumps and slides from the boat after seeing the beautiful ocean.

User_qtux.40代

Month of posting: 2026/01

It was great fun to enjoy marine sports in the middle of the ocean! My two elementary school children were so excited and it was a great memory! The staff was kind and always concerned about safety, so even though I'm not a good swimmer, I was able to enjoy it without worries!

User_sxlg.40代

Month of posting: 2025/10

Since marine sports were the main content of the tour, I honestly wished that more time had been allocated for snorkeling. Nevertheless, a great tour for active people. I give it 4 stars.

User_uqbn.40代

Month of posting: 2025/09

This tour is for active people who can enjoy ocean fun at its best. The slides and jumps are more exciting than you can imagine. It is especially recommended for those who are confident in their physical strength!

User_nhaz.20代

Month of posting: 2025/08

This course is just right for those who want to exercise a bit, as it offers a full range of marine sports in addition to snorkeling. The content was substantial and good value for money.

User_rvzq.20代

Month of posting: 2022/12

We had a lot of fun with the different activities such as banana boats!

User_efay.40代

Month of posting: 2022/10

Not only was it fun, but the staff was very nice and very enjoyable! The service spirit was great.

Ayasan.30代

Month of posting: 2022/09

It was too much fun! I would like to participate again!

User_hseq.30代

Month of posting: 2022/09

The slides and swings were a lot of fun. You provided us with a wonderful activity.