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Visitors inside a glass-bottom boat in Kabira Bay, Okinawa Ishigaki Island, clearly observing sea turtles swimming in the emerald green waters through the transparent floor, enjoying a dry marine exploration.
A guide waves on the pristine white sand beach of Kabira Bay, Okinawa Ishigaki Island, as a glass-bottom boat enters the crystal-clear 'Kabira Blue' waters, preparing to embark on a sea tour.
A glass-bottom boat named 'Gurukun 1 Go' is moored on the crystal-clear 'Kabira Blue' waters of Kabira Bay, Okinawa Ishigaki Island, surrounded by lush green islets under a charming blue sky with white clouds.
A visitor on an Okinawa Ishigaki Island Kabira Bay glass-bottom boat points closely and clearly at a large sea turtle swimming gracefully in the clear blue sea, experiencing the vibrant underwater world.
The magnificent 'Kabira Blue' seascape of Kabira Bay, Okinawa Ishigaki Island, features multiple glass-bottom boats moored near a pristine white sandy beach, dotted with lush green islets, showcasing a charming tropical resort ambiance.
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[Okinawa Ishigaki Island] Kabira Bay glass boat ride ticket for about 30 minutes | Japanese guide only (Okinawa Ishigaki Island)

4.8Excellent
Sold 200+

Booking confirmed within 1 working day(s)
Duration:30 min(s)
Free cancellation 2 day(s) prior to experience date
Please present the e-voucher on-site

  • Fun for everyone from small children to the elderly!
  • Enjoy a glass-bottom boat ride without getting wet!
  • Runs every 15 to 20 minutes from 9am to 5pm!
  • The stunning Kabira blue scenery is sure to look great on Instagram!
[5% App discount] Code: APP5OFF , HK: APP15HK

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Sightseeing Tours

Tour TypeShared tour
Transportation methodGet there on your own
Tour typesGuided tour
Sightseeing typeNatural sights, Islands tour
TransportSightseeing cruise
Cruise typeGlass bottom boat

Product Info

The content of this product is provided by machine translation and may not reflect the actual information, please take this into consideration before booking.

[Available language is Japanese only]

The glass boat excursion, where you can participate in casual clothes, is a very popular course that can be enjoyed by everyone from small children to the elderly!

The captain will guide you to beautiful coral spots and spots where fish gather.
In addition, Gurukun's original points include:
Many fish will respond to the sound of the boat and will attract more fish, increasing your satisfaction!

You can also meet giant giant clams and the cute clownfish that was the model for “Nemo”!
If the timing and luck are right, you might even come across sea turtles! ?

■Tour points★彡Enjoyable for everyone from small children to the elderly!
A glass boat that you can enjoy without getting wet!
Operates every 15 to 20 minutes from 9:00 a.m. to 5:00 p.m.!
Guide to original points only available at Gurukun!
Enjoy the underwater experience at a spot with a spectacular view ♪
The spectacular view of Kabira Blue is sure to be Instagrammable!

■Ship characteristics:
A large screen with large glass surfaces for easy viewing! !
The idea of the owner, who has a wealth of knowledge about ships, was used to create a boat that runs with a sense of stability and is difficult to shake.
Very few people get seasick.
*Please refrain from drinking alcohol before boarding, and if you are concerned about your physical condition on the day, we recommend that you take measures such as taking motion sickness pills in advance.

■Time required: Approximately 30 minutes *Operates year-round from 9 a.m. to 5 p.m. every 15 to 20 minutes

■Fee: Adults (12 years and older) 1,300 yen, Children (4 to 11 years old) 650 yen, Infants (0 to 3 years old) 0 yen *One infant is free for each adult.
For 2 or more infants, please apply at the child rate.
Example: If there are 2 adults and 3 infants, please enter 2 adults, 1 child, and 2 infants.

Intro

Purchase Notice

■Notes: Please read and understand the following.
*Flight times may change or be canceled due to weather conditions.
*Participants wearing wet clothes such as swimsuits will not be allowed on board.
*Photos used are for illustrative purposes only.
*What you see may differ depending on the weather and sea conditions.
*If you contact us to cancel on the same day, the cancellation fee will be 50%, but if you cancel without notice, a 100% cancellation fee will be charged.

■[Regarding event cancellation]
Flight times may be changed or canceled due to bad weather, etc.

■[About parking lot]
Guests using our glass-bottom boats will be provided with free parking.
Free parking is available in front of Gurukun reception/head office (926-5 Kabira, Ishigaki City).
*Please note that there is a free parking lot and a paid parking lot.
*Please note that the paid parking lot is a public parking lot, so you will be responsible for paying the parking fee when using it (you will not be able to pay for the paid parking lot even if you use our glass boat tour etc.)

■[Notes on participating in the course]
*Participants wearing wet clothes such as swimsuits will not be allowed on board.
*Photos used are for illustrative purposes only.
*What you see may differ depending on the weather and sea conditions.
*Infants: One infant is free for each adult.

■[About reception]
Our reception counters are available at the following two locations:
・Marinha Usuguru-kun Head Office (926-5 Kabira, Ishigaki City)
・Marinha Usuguru-kun Kabira Park Office (911 Kabira, Ishigaki City, Ishigaki Island Specialty Products Sales)

Cancellation Policy

  • Cancellations 2 day(s) (inclusive) before the selected date are allowed. Unused orders can be canceled for free
  • For cancellations made 1 to 1 days prior to selected date, a cancellation fee of 30% will apply
  • For cancellations made 0 to 0 days prior to selected date, a cancellation fee of 50% will apply
NOTE
  • Due to time zone differences, the confirmed cancellation date is based on the supplier’s local time. Please allow 2–5 business days to process your cancellation request, after which the cancellation fee will be charged according to the product’s cancellation policy. Once the cancellation is confirmed, you will receive your refund within 14 working days.

FAQ

1. What water activities are permitted at Kabira Bay?

While direct swimming is prohibited in Kabira Bay, the primary permitted water activity is the renowned glass-bottom boat ride. These rides allow visitors to marvel at the stunning "Kabira Blue" waters and the diverse coral reefs and tropical fish without getting wet. Other activities like snorkeling and diving are generally offered by tour operators in different designated areas around Ishigaki Island, not within the main Kabira Bay itself.

2. How long does the Kabira Bay glass boat ride typically last?

The Kabira Bay glass boat ride typically lasts for approximately 30 minutes. Boats depart frequently, usually every 15 to 20 minutes between 9 AM and 5 PM, making it convenient for visitors to fit into their schedule. This allows ample time to comfortably view the vibrant marine life and stunning underwater scenery.

3. What unique sights can be seen during the Kabira Bay glass boat ride?

During the Kabira Bay glass boat ride, you can marvel at the "Kabira Blue" phenomenon – the exceptionally clear, turquoise waters. Through the boat's glass bottom, you'll observe a vibrant underwater world featuring diverse coral formations, colorful tropical fish, and sometimes sea turtles in their natural habitat. It's a unique opportunity to experience the bay's rich marine biodiversity without getting wet.

4. Besides the glass boat ride, what other activities are available at Kabira Bay?

Beyond the glass boat ride, Kabira Bay offers several other enjoyable activities. Visitors can stroll along the white sand beach, admire the stunning panoramic views from various observation points, and capture beautiful photographs of the bay's iconic scenery, including the small islands dotting the bay. There are also nearby cafes and souvenir shops where you can relax and find local gifts.

5. What makes Kabira Bay a renowned destination in Ishigaki Island?

Kabira Bay is renowned for its breathtaking "Kabira Blue" waters, recognized globally for their clarity and vibrant turquoise hues. It's part of the Iriomote-Ishigaki National Park and has received a three-star rating in the Michelin Green Guide Japan. The bay's pristine natural beauty, diverse coral reefs, and tranquil atmosphere make it a highly celebrated and protected natural landmark. It's also historically known for black pearl cultivation.

6. Is visiting Kabira Bay worthwhile for first-time visitors to Ishigaki Island?

Yes, Kabira Bay is definitely worthwhile for first-time visitors to Ishigaki Island. It's considered one of Japan's most picturesque bays and offers iconic scenery, making it an essential stop. The glass-bottom boat ride provides an easy and enjoyable way for all ages, from children to the elderly, to experience the vibrant marine life and the famous "Kabira Blue" waters without needing to swim.

7. What are the recommended transportation options to reach Kabira Bay on Ishigaki Island?

To reach Kabira Bay on Ishigaki Island, several transportation options are available. The most common methods include taking a local bus from Ishigaki Airport or Ishigaki City center; bus routes typically connect to Kabira Bay, with journey times varying. Taxis are also readily available for a direct ride. For maximum flexibility, especially for exploring other parts of the island, renting a car is a popular choice among visitors.

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