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Blue Cave Snorkeling Tour

青の洞窟シュノーケリングの様子

To the mysterious and spectacular spots on Ishigaki Island☆.
Blue Cave" snorkeling tour

石垣島・青の洞窟シュノーケリングツアー。洞窟内の青い海で楽しむ女性グループの記念撮影。

Why don't you have a moving experience at the popular spot "Blue Cave" in Ishigaki Island?

In the Blue Cave, the sunlight shining through the cave makes the surface of the sea inside the cave look fantastic.Mysterious space shining in cobalt blueThe result is a change to

cave divingand in a sea full of tropical fish.Snorkeling is setThe charm of the "Blue Cave" snorkeling tour is that it can be enjoyed in the

Experience a special underwater world that will make your trip to Ishigaki Island unforgettable♪

For those who...
◆Those who want to enjoy snorkeling in the Blue Cave
For those who want to enjoy photography at the most beautiful spots in Ishigaki Island.
For those who want to see tropical fish and coral reefs up close in the Blue Cave
Those who want to create family travel memories with their children
Looking for a snorkeling tour for beginners?

In this issue, we will introduce the appeal of snorkeling in the Blue Cave and our recommended tours!

Ishigaki Island Blue Cave Snorkeling Tour Attractions

Exploring caves with fantastic blue scenery

石垣島の青の洞窟

The main feature of the Blue Cave is the sunlight that shines through.Mysterious view of the sea surface glowing a beautiful blueIt is.

This fantastic landscape is one of the most beautiful in Ishigaki Island.Popular photo spotIt is known as the

On a clear day, the entire cave turns a brilliant blue, creating a spectacular view that makes you want to take pictures.

 

Swim with colorful tropical fish
Snorkeling Experience

青の洞窟の海　熱帯魚

The sea around the Blue Cave isHigh transparencyEven beginner snorkelers can observe the undersea environment.

In the sea.Clownfishand many other colorful tropical fish can be seen swimming around the coral reefs up close.

If the timing is right.sea turtleYou can even meet a ♪

 

Beginners and with children
Safe and Secure Participation

石垣島　青の洞窟　親子で参加　シュノーケリングツアー

Many of the blue cave snorkeling tours on Ishigaki Island are easy for beginners to join.

The tour is accompanied by a guide,Snorkeling basics and safe swimming techniquesThey carefully explain ◎

Many tours are available with small children,Popular as a family vacation activityIt's ☆.

Enjoy the Blue Cave with your family♪
↓Click here for tours that children can also participate.

青の洞窟、幻の島Ishigaki Island / 1 Day] Landing on Phantom Island + Tropical Snorkeling + Blue Cave Exploration, Sea Turtle Beach Snorkeling 《Equipment Rental》 Children can also enjoy! (No.401)開始時間8:20-16:00所要時間Approx. 7 hours13,800 yen →12,500yen

 

Popular half-day activities that can be easily enjoyed

石垣島の青の洞窟　ツアー

During the Blue Cave snorkeling tour,Half-day plan that can be experienced in about 2 to 3 hoursThere are

Morning and afternoon tours are often available,Easy to incorporate into your Ishigaki Island sightseeing scheduleThe appeal of this product is that it is very easy to use.

For example, you can enjoy Ishigaki Island efficiently by "snorkeling in Blue Cave in the morning and sightseeing in Kabira Bay or downtown in the afternoon.

Ishigaki Island Blue Cave Snorkeling Tour
Click here for the list

Location and access to the Blue Cave in Ishigaki Island

Access to the Blue Cave, Ishigaki Island

石垣島市街地から青の洞窟へのアクセス地図。車で約30分（約20km）。

The Blue Cave on Ishigaki Island is located in the northern area of the island.

It is difficult to find the place by yourself, and depending on the sea conditions, it may be dangerous.

For safety,Take a guided tour of the Blue Cave!Oh my god!!!

Basic Information on Blue Cave
Address: 527 Beikai, Ishigaki, Okinawa 907-0451
Access: 20 minutes from Ishigaki Airport

鏡面のように映る青の洞窟 Ishigaki Island - Blue Cave   What is the "Blue Cave" in Ishigaki Island? The "Blue Cave" in Ishigaki Island is a natural cave created by nature located about 30 minutes by car from Ishigaki Island Port Terminal. The angle of the light, the unique topography of the cave, and various other conditions all combine to make the water glow a bright blue [...].

For more information about the Blue Cave, click here↓↓.

石垣島の青の洞窟で、海へのジャンプを楽しむマリンアクティビティ。How to get to the Ishigaki Island "Blue Cave" and where is it? Kayaking and snorkeling tours with same-day reservations OK!Contents1 What is the "Blue Cave" in Ishigaki Island2 Location and Directions to the "Blue Cave" in Ishigaki Island3.1 The best time to enjoy the "Blue Cave" in Ishigaki Island3.2 The best season for the "Blue Cave" in Ishigaki Island3.3 The "Blue Cave" in Ishigaki Island [...].

Snorkeling in the Blue Cave on Ishigaki Island
Best season and recommended time of day

Best Season

石垣島の青の洞窟　シュノーケリング

Ishigaki Island isSnorkeling available year-roundHowever, sea conditions are stable and warm.April to Octoberis recommended.

No wetsuit required, just a life jacket.

 

Recommended time of day

石垣島、青の洞窟シュノーケリング、友達と

During the daytime when the sun shinesThe time of the day is also a great time to take pictures.

among (other things)Relatively fewer tourists in the afternoon.くてIt is recommended as it avoids crowds.

↓Click here for recommended afternoon tours.

初めての石垣島で楽しむ王道ツアーKabira Bay SUP/Canoe & Blue Cave Snorkeling Tour☆Take pictures for free & transportation included! (No.405)開始時間8:30-11:45 / 13:30-16:45所要時間Approx. 4 hours24,000 yen →12,000yen

【石垣島/半日】当日予約OK！ウミガメに会えるかも☆秘境『青の洞窟』シュノーケリング＆洞窟探検ツアー★写真無料＆送迎付きIshigaki Island/Half Day] Private Guide☆May see sea turtles☆Snorkeling & Cave Exploration Tour in the unexplored "Blue Cave"★Free Photo & Pick-up & Drop-off (No.239)開始時間9:00-12:00 / 13:30-16:30所要時間Approx. 3 hours50,000 yen

If you are in doubt, this is the one for you.
Ishigaki Island Blue Cave Snorkeling Tour

Kabira Bay SUP/Canoe
Blue Cave Snorkeling Tour ★

川平湾SUP、青の洞窟シュノーケリングツアー

SUP experience at the scenic "Kabira Bay" and snorkeling experience at the very popular "Blue Cave" are included!Value-for-money one-day planÂ

of the guests who will be attending.Many are beginners.So please feel free to join us♪

Safety gear and guides will be on hand to assist you!

川平湾SUP、青の洞窟Special Winter SALE 【Ishigaki Island / 1 Day】If you are in doubt, this is it☆Let's look for sea turtles! Kabira Bay SUP/Canoe & Blue Cave Snorkeling Tour ★ (No.349)開始時間9:00-16:00所要時間Approx. 7 hours29,000 yen →13,500yen

Reviews & Testimonials
I was a little apprehensive because it was winter sea, but in fact the water was crystal clear and Kabira Bay, where we SUPed, was very quiet. I could see sea turtles from a distance, and the guide's explanation was calm and reassuring. I was also happy to have so many pictures taken.

 

Landing on a Phantom Island
Blue Cave Exploration Snorkeling Tour

青の洞窟、幻の島上陸　シュノーケリングツアー

A spectacular emerald blue worldLanding on Phantom Island.and snorkeling in the mysterious "Blue Cave" are included in this one-day plan!

You can visit two major snorkeling spots in one day.

Children can participate from the age of 5 years old.So why not enjoy it with your family?

青の洞窟、幻の島Ishigaki Island / 1 Day] Landing on Phantom Island + Tropical Snorkeling + Blue Cave Exploration, Sea Turtle Beach Snorkeling 《Equipment Rental》 Children can also enjoy! (No.401)開始時間8:20-16:00所要時間Approx. 7 hours13,800 yen →12,500yen

Reviews & Testimonials
Landing on the fantastic island of Ishigaki Island was like a dream come true! The snorkeling in the Blue Cave was awe-inspiring with the crystal clear sea and sea turtles. The whole family had a great time and the kids were very happy! This is an ideal tour that I highly recommend.

 

Blue Cave Sea Turtle Snorkeling
Landing on a fantastic island & 2 selected marine sports

青の洞窟シュノーケリング、マリンスポーツ

This is a one-day tour that includes a phantom island, the Blue Cave, sea turtle snorkeling, and a thrilling2 types of marine sportsThis is a very satisfying plan in which you can enjoy

Large GroupsBut it's sure to be a big party!

マリンスポーツIshigaki Island/1 Day] Landing on Phantom Island & Sea Turtle Snorkeling in Blue Cave + 2 selected marine sports 《with free equipment rental and pickup/drop-off》(No.399)開始時間8:20-16:30所要時間Approx. 7 hours19,000 yen →17,800yen

Reviews & Testimonials
It was a real bargain to enjoy several marine sports! I would like to try again. The Blue Cave was fantastic and a wonderful experience!

[You can see sea turtles.
Ishigaki Island Blue Cave Snorkeling Tour

Kabira Bay SUP/Canoe
Blue Cave Sea Turtle Snorkeling Tour

青の洞窟　ウミガメシュノーケリング

A one-day activity tour to the popular spots of Ishigaki Island, "Kabira Bay" and "Ao no Doukutsu (Blue Cave)!

Enjoy SUP or canoeing and snorkeling in the crystal clear waters andEncounter with sea turtlesYou can fully enjoy the

川平湾SUP、青の洞窟Ishigaki Island / 1 Day] If you are in doubt, this is the one for you☆Let's look for sea turtles! Kabira Bay SUP/Canoe & Blue Cave Snorkeling Tour ★ (No.t-349)開始時間9:00-16:00所要時間Approx. 7 hours29,000 yen

 

Private guide☆May meet sea turtles!
Blue Cave" snorkeling tour

青の洞窟　ウミガメシュノーケリング

Enjoy guided private toursBlue Cave" snorkeling and cave exploration tour!

You can enjoy the mysterious blue caves and crystal clear waters.

Colorful tropical fish andChance to see sea turtlesThis is a half-day activity that is safe for beginners and children.

【石垣島/半日】当日予約OK！ウミガメに会えるかも☆秘境『青の洞窟』シュノーケリング＆洞窟探検ツアー★写真無料＆送迎付きIshigaki Island/Half Day] Private Guide☆May see sea turtles☆Snorkeling & Cave Exploration Tour in the unexplored "Blue Cave"★Free Photo & Pick-up & Drop-off (No.239)開始時間9:00-12:00 / 13:30-16:30所要時間Approx. 3 hours50,000 yen

Photo Shooting & Pick-up & Drop-off
Recommended Blue Cave Snorkeling Tour

To the Island of Phantom & Blue Cave!
Ishigaki Island Snorkeling Pack Tour

青の洞窟シュノーケリング、幻の島シュノーケリング

Popular Spots on Ishigaki IslandVisit "Phantom Island (Hamashima)" and "Blue Cave" in one daySnorkeling tours!

Observe coral reefs and colorful fish in crystal clear waters. Even beginners can rest assured that the guides will carefully support you.

Free photo data & transportationThis is a popular plan that allows you to enjoy the ocean of Ishigaki Island with

青の洞窟シュノーケリング、幻の島シュノーケリングSpecial Winter SALE【Ishigaki Island / 1 Day】To the Phantom Island & Blue Cave! Ishigaki Island Perfect Snorkeling Pack Tour《with free photo & pick up & drop off》（No.460)開始時間8:00-16:30所要時間Approximately 8.5 hours29,000 yen →15,000yen

Reviews & Testimonials
I was really impressed by the beautiful sea! They also gave me a photo as a gift, which was very thoughtful......please join us!

 

Sunrise SUP/Kayak
Blue Cave Snorkeling Tour

サンライズSUP　青の洞窟シュノーケリングツアー

SUP the mangroves in the early morningLet's cruise with

This plan also includes snorkeling at the popular snorkeling spot "Blue Cave.

During the tour.The guide will take your pictures with a special waterproof camera.We will present the data to you free of charge.

サンライズ×青の洞窟Ishigaki Island] Enjoy the best of Ishigaki Island from the morning! Sunrise SUP/Kayak & Blue Cave Snorkeling Tour 《with free photo & pick up & drop off》（No.484)開始時間Summer: 4:45-11:30
Winter] 6:00-11:30所要時間Approx. 6 hours28,000 yen →13,500yen

Reviews & Testimonials
The morning SUP was pleasant and it was like being in another world. The fish we saw while snorkeling were also very colorful and made me want to go back! The pictures you sent me later were very nice, thank you for the good pictures! Thank you so much for the great pictures you sent me afterwards!

Kayaks and SUPs are also included in the package.
Blue Cave Snorkeling Set Plan

Blue Cave Snorkeling
Sunset SUP/Kayak Tour*.

サンセットSUP

Enjoy the "Blue Cave" during the day and the setting sun in the evening.Enjoy SUP/canoeing while watching the sunsetThis is a plan☆.

After a full day of exploring and snorkeling in the blue caves, you can relax and enjoy the sunset over the ocean.

Beginners are welcome to join us.â

【石垣島】当日予約OK！午後から満喫♪青の洞窟シュノーケリング＆サンセットSUP/カヤックツアー☆写真無料＆送迎付きIshigaki Island] Same-day reservation OK! Enjoy from the afternoon♪ Blue Cave Snorkeling & Sunset SUP/Kayak Tour☆Free photo & pickup & drop-off included (No.319)開始時間Summer: 13:30-20:30
Winter] 13:30-19:30所要時間Approx. 6 hours28,000 yen →13,500yen

Reviews & Testimonials
Blue cave snorkeling is too good! Sunset SUP is also seriously divine. The sunset on the ocean is a memory that will last a lifetime. I'm sure I'll be back for more photos!

 

Kabira Bay + Blue Cave + Mangrove
Ishigaki Island Complete Conquest Plan!

SUP、ウミガメ、シュノーケリング、青の洞窟、宮良川マングローブカヌー

The most popular and economical activity plan that allows you to completely conquer the most spectacular spots of Ishigaki Island in one day!

SUP/kayaking in Kabira Bay and Miyara River mangroves, snorkeling in the Blue Cave.Tour the 3 most popular spots1-day course.

Why don't you create your best memories in Ishigaki Island?

【石垣島/1日】当日予約OK！石垣島完全制覇ツアー（川平湾SUP/カヌー×青の洞窟シュノーケリング×マングローブSUP/カヌー）写真無料＆送迎付きIshigaki Island Special SALE [Ishigaki Island/1 Day] Same-day reservation OK! Ishigaki Island Complete Sightseeing Plan (Kabira Bay SUP/Canoe + Blue Cave Snorkeling + Mangrove SUP/Canoe) with free photo and pickup service☆ (No.274)開始時間9:00-19:00
*Changes depending on the season.所要時間Approx. 10 hours39,600 yen →19,800yen

Ishigaki Island Blue Cave Snorkeling Tour
Word of mouth summary

Reviews & Testimonials

シュノーケリングツアーの様子

Here are some reviews and testimonials from participants of the Blue Cave snorkeling tour♪

We have received many comments such as, "It was safe even for beginners," and "The guide was very attentive.

Reviews & Testimonials
● 40s.
My children enjoyed the Phantom Island and the Blue Cave. The staff was kind and supportive and made us feel at ease snorkeling.

Reviews & Testimonials
●30s.
It was a wonderful and memorable experience. Especially the fantastic view of the Blue Cave is unforgettable. My friends and I had the best memories together. I was happy to get the photo data as well!

Reviews & Testimonials
●20s.
Too great! The blue of the cave was so beautiful and impressive! I was able to see sea turtles up close, and the guide was funny and great★I was very happy to have a lot of pictures taken!

Ishigaki Island Blue Cave Snorkeling
What to Bring and What to Wear Guide

What to bring and recommended attire for the day

青の洞窟

Masks, fins, and other equipment necessary for snorkeling areTour FeesIn many cases, it is included in the ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎

It is a good idea to prepare a towel, a change of clothes, and a drink to prevent heat stroke for after the tour.

On days when the sun is strongRash guards and other coveringsYou'll be more comfortable if you have a â

Recommended items to bring and wear
Personal belongings
Towel
Drinks
Changing clothes
Sunscreen
Clothing
Swimsuit (to be worn in advance) or clothes that can get wet
Sun protection such as rash guards

Ishigaki Island Blue Cave Snorkeling Tour
Click here to make a reservation

Ishigaki Island Blue Cave Snorkeling
Frequently Asked Questions (FAQ)

Q. Can I see sea turtles in the Blue Cave snorkeling in Ishigaki Island?
Sea turtles also live in the sea of Ishigaki Island, but you cannot always see them because they are natural creatures.
However, depending on sea conditions and points, sea turtles may be encountered while snorkeling.
If the rate of sea turtle encounters is important to you, we recommend that you choose a tour that goes to a sea turtle point.
Q. Can I go to the Blue Cave in Ishigaki Island by myself or on foot?

The Blue Cave on Ishigaki Island may be accessible on foot under certain conditions, but the location is subject to tidal and sea conditions.

If you are visiting as a tourist, it is safe to join a guided snorkeling tour.
With tours, safety controls and equipment are in place, so even beginners can enjoy themselves without worry.

Q. What time of day do you recommend for the Ishigaki Island Blue Cave snorkeling?

It is especially recommended during the daytime when sunlight can easily enter the cave. On clear days, the surface of the sea in the cave glows a beautiful blue, creating a fantastic view.

Q. Can I snorkel in the Blue Cave even if I can't swim?

Yes, even those who cannot swim can participate.

Snorkeling tours require the use of life jackets, so you can enjoy floating in the ocean without having to swim.
A guide will be with you, so beginners and those who are not good at swimming can participate without worries.

New Arrivals for Blue Cave Snorkeling Tour

Special Winter SALE【Ishigaki Island / 1 Day】To the Phantom Island & Blue Cave! Ishigaki Island Perfect Snorkeling Pack Tour《with free photo & pick up & drop off》（No.460)
5
User_xuey / 40s Posted on 2026-02

I was really impressed by the beautiful sea! They also gave me a photo as a gift, which was very thoughtful......please join us!

Read more
Special Winter SALE 【Ishigaki Island / 1 Day】If you are in doubt, this is it☆Let's look for sea turtles! Kabira Bay SUP/Canoe & Blue Cave Snorkeling Tour ★ (No.349)
5
User_urcr. / 50s Posted on 2026-02

First we enjoyed SUP at Kabira Bay and were amazed at the crystal clear waters. Next, we headed to the Blue Cave, where we were lucky enough to see sea turtles, which made us very happy. The tour was very well organized with pick up and drop off....

Read more
Special Winter SALE 【Ishigaki Island / 1 Day】If you are in doubt, this is it☆Let's look for sea turtles! Kabira Bay SUP/Canoe & Blue Cave Snorkeling Tour ★ (No.349)
5
User_wcem / 40s Posted on 2026-02

I chose this tour this time because I was happy with another tour I took last time. The view of Kabira Bay was amazing, and I was very satisfied with the snorkeling in the blue cave and seeing sea turtles. I knew I could trust the staff here.

Read more
Special Winter SALE [Ishigaki Island/1 day] Conquer the ocean and river☆Longest in Ishigaki Island! Miyara River Mangrove SUP/Canoe & Blue Cave Snorkeling Tour★ (No.362)
5
User_ynmx / 30's Posted on 2026-02

The contrast between the green mangroves and the blue cave was great, and all the spots looked great! The guide took a lot of pictures from great angles, and I treasure them.

Read more
Special Winter SALE【Ishigaki Island / 1 Day】To the Phantom Island & Blue Cave! Ishigaki Island Perfect Snorkeling Pack Tour《with free photo & pick up & drop off》（No.460)
5
User_sngw / 20s Posted on 2026-02

Too great! I was really impressed by the beauty of the Phantom Island and the Blue Cave! I will definitely repeat!

Read more
Special Winter SALE [Ishigaki Island/1 day] Conquer the ocean and river☆Longest in Ishigaki Island! Miyara River Mangrove SUP/Canoe & Blue Cave Snorkeling Tour★ (No.362)
5
User_orov / 50s Posted on 2026-02

The time spent canoeing through the quiet mangrove forests was truly refreshing. I was also deeply healed by the underwater world in the afternoon, and it was a day to feel the greatness of nature....

Read more

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What are the "Do Not Go Places" in Ishigaki Island? Taboos and cautions from the locals

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Related Information

Flow of Reservation and Participation

  • 予約から参加の流れ ツアーを探す

    Find a tour

    Based on the time of day and the nature of the experience.
    Select the tour of your choice♪

  • 予約から参加の流れ プランを予約

    Book a plan

    Dates, number of people, and options
    and others to apply for the program!

  • 予約から参加の流れ メールを確認

    Check your e-mail

    After completing your reservation, you will receive an email from
    You will receive details☆.

  • 予約から参加の流れ ツアーに参加

    Take a tour

    All that remains is to participate!
    Enjoy to the fullest!
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西表島

Iriomote

小浜島

Kohama

幻の島

phantom island

青の洞窟

Blue Cave

マングローブ

mangrove

川平湾

Kabira Bay

おすすめのアイコン

Recommended Activities

シュノーケリング

snorkeling

SUP

SUP

カヤック

Canoe/Kayak

パラセーリング

parasailing

釣り

fishing

ナイトツアー

Night Tour

ヤシの木のアイコン

Check out tours of nearby islands

西表島ツアー・アクティビティ専門サイト「西表島ツアーズ」

Specialized in Iriomote Island
(External website)

小浜島ツアー・アクティビティ専門サイト「小浜島ツアーズ」

Kohama Island Specialty
(External website)

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Local Transportation

フェリーのアイコン

ferry

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rent-a-car

バイクのアイコン

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Useful Information

記事のアイコン

Column List

マップのピンのアイコン

List of Sightseeing Spots

地球儀のアイコン

For foreigners

アルファベットのアイコン

English page

韓国語のアイコン

한국어사이트

繁体字のアイコン

traditional web site

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  • 【石垣島/約2.5時間】当日予約OK！神秘的スポット『青の洞窟』を目指すSUPツアー★透明度抜群の海で新体験♪写真無料
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