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A banner for the Blue Cave tour in Okinawa. It features images of people enjoying diving and snorkeling, along with the text: “Enjoy the Blue Cave Tour—Okinawa’s No. 1 Attraction! Reservations accepted the day before or on the day of the tour.”

Into a mysterious world of shining blue
popularity of OkinawaNo. 1What is the spot "Blue Cave"?

A magical underwater photograph taken inside the Blue Cave at Cape Maeda in Okinawa, capturing a snorkeler floating on the water's surface and the sunlight streaming down.

The Blue Cave in Onna Village, Okinawa, is, as the name implies, a fantastic underwater cave that shines with a clear blue light.

The sea in and around the cave is extremely clear, and the sunlight shining through and reflecting off the seabed makes it possible toMysterious blue spaceIt creates a

In the Blue Cave,Snorkeling and diving can be enjoyed, andIt is one of the most popular and standard activity spots on the main island of Okinawa.

For those who...
○To learn about the charms and attractions of the Blue Cave in Onna Village.
○Those looking for a blue cave snorkeling tour in Onna Village
○If you want to know the access to Onna Village and Blue Cave and the recommended time to visit.

In this issue, we will introduce the reasons for the popularity of the Blue Cave in Okinawa, how to get there, and recommended tours.

⬇︎Snorkeling specials are here: ⬇︎

⬇︎ for diving specials: ⬇︎

Attraction of "Blue Cave" in Okinawa (Onna Village)

Breathtakingly beautiful
Fantastic blue world

Four participants on a snorkeling tour, floating on the shimmering blue water at the entrance to the Blue Cave, holding hands and striking a "high-five" pose

In the Blue Cave, the reflection of the sun's rays inside the cave makes the sea appear to glow blue.

The miraculous scenes created by nature are so beautiful and mysterious that people say, "I want to see this at least once in my life.

 

♪ Healing time ♪
Encounter colorful tropical fish and coral reefs

A snorkeling experience in the crystal-clear waters of Okinawa, swimming alongside coral reefs and tropical fish (such as the striped Ryukyu damselfish)

Colorful tropical fish swim around in the Blue Cave, and coral and other sea creatures can be observed.

The Blue Cave is said to be the No. 1 snorkeling spot on the main island of Okinawa.

The interaction with cute tropical fish isA healing experience because of the Okinawan seaIt is.

 

Beginners can also feel at ease♪
Even small children can enjoy it.

Young children smiling as they float on inner tubes in the waters off Okinawa. A scene from a snorkeling tour where families can enjoy themselves with peace of mind.

The Blue Cave in Okinawa offers marine activities such as snorkeling and diving.

Easy swimming field for small children and beginnersThe instructor will guide you safely, so please join us with your family and friends to experience the beautiful ocean that only Okinawa can offer.

The brightly colored tropical fish and corals spread out before you will be an unforgettable memory!

↓Click here for the Blue Cave tour recommended for children.

 

Shape your memories
Free photo data gift

A commemorative photo of two women smiling and posing while wearing snorkeling masks against the vivid blue waters inside the Blue Grotto

The Blue Cave Tour isFree photography serviceThere are many plans that come with

The guide will take pictures during the tour, so you can concentrate on snorkeling or diving and enjoy the mysterious blue world to your heart's content.

Includes photo service
Click here for Blue Cave Tour

Okinawa (Onna Village) Blue Cave Access

Location: Cape Maeda, Onna Village

A collage image featuring a map of Okinawa Main Island, the Blue Cave at Cape Maeda, colorful coral and tropical fish, and people enjoying diving. It shows the location relative to Naha Airport.

The Blue Cave of Okinawa is located at Maeda Misaki in Onna Village along the west coast of Kunigami-gun, Okinawa's main island.

The Blue Cave is located halfway between the southern area of Naha (including Naha Airport and Kokusai-dori Avenue) and the northern area centering on Motobu-cho (famous for Churaumi Aquarium) and Nago City (famous for its resorts).

 

Access to the Blue Cave is convenient by car.

Aerial views of the beautiful emerald-green sea and sheer cliffs surrounding the "Blue Cave" in Onna Village, Okinawa. The reef stretching out beneath the crystal-clear water and a boat heading toward the cave's entrance.

To get to the Blue Cave, it would be convenient to rent a car or take a cab.

It can be reached by local buses, but they are infrequent and require transfers.

Access to Blue Cave
Address: 469-1 Maeda, Onna-mura, Kunigami-gun, Okinawa

Approximate travel time to the Blue Cave.

■From Naha Airport and Naha City Area: Approx. 1 hour by car (using expressway)

■From Onna Village area: 20 minutes by car

From Motobu/Nago area: about 1 hour by car (using expressway)

 

How to enter the Blue Cave
Boat/Beach Entry

Under a blue sky, a smiling female participant enjoys jumping into the ocean during a boat tour in Okinawa. Wearing a wetsuit, she is seen having a great time participating in activities at a spot near the Blue Cave.

Beach entry or boat entry is available to the Blue Cave. You can either enter the ocean from the shallow point at the bottom of the stairs at Cape Maeda, where the Blue Cave is located, and swim to the cave, or you can take a boat to the side of the cave and enter the ocean from the boat.

Boat entry is recommended for diving because heavy equipment must be carried, but beach entry is recommended for children and beginners.

You can practice snorkeling from where you can reach your feet and gradually get used to the water. Beach entry is also safe for those who get seasick easily.

Activities at Blue Cave, Onna Village, Okinawa, Japan

A super classic! Blue Cave Snorkeling

A scene of people enjoying snorkeling in Okinawa’s crystal-clear waters, surrounded by schools of colorful six-line damselfish

Blue cave snorkeling is Okinawa's No. 1 popular activity!

It is easy and enjoyable for all ages, from small children to the youngest, so anyone can participate. This moving experience that can be enjoyed together by people of all ages will surely become a memorable part of your trip.

A commemorative photo of a group wearing wetsuits smiling and making peace signs on the surface of the water at Okinawa’s “Blue Cave”

Instructors provide careful support,Private tours for one group that can be done at your own paceare also available.

Enjoy observing tropical fish and other marine life in the beautifully glistening caves.

Snorkeling tour of the Blue Cave in OkinawaClick here

 

When you think of Okinawa, this is what you think of! Blue Cave Diving

The silhouettes of two people diving hand-in-hand through the waters of the “Blue Grotto,” where a magical blue light streams in

Diving is recommended if you want to enjoy the view of the Blue Cave from under the sea. It is completely different from what you see under the surface of the water, and you can observe marine life up close.

If you have no diving experienceExperience diving without a licenseThere are also a number of

The instructor will give you a lecture on how to breathe, etc., so even if you are not a good swimmer, feel free to give it a try.

Diving Tour in Okinawa click here

 

Play around with popular activities!
Full range of set plans

Under clear skies in Okinawa, two women paddle a sea kayak across the crystal-clear ocean. A composition that captures both the surface and the underwater world at the same time.

Many Blue Cave tours include activities such as SUP, canoeing, and parasailing in addition to snorkeling and diving.

You can experience a variety of activities together with the Blue Cave atYou'll kill two birds with one stone and be very satisfied.The following is a list of the most common problems with the "C" in the "C" column.

We invite you to find your favorite combination and tour!

Parasailing Tour in Okinawa

 

Data on Annual Visitor Numbers at the Blue Cave on Okinawa Main Island

Okinawa Tours Original Survey | 2025 Booking Results
Number of bookings for the Blue Grotto Tour by month in 2025. Total bookings: 1,540.
January: 38 cases; February: 49 cases; March: 78 cases; April: 71 cases; May: 77 cases; June: 86 cases; July: 146 cases; August: 281 cases; September: 286 cases (annual peak); October: 217 cases, November: 133 cases, December: 78 cases

Okinawa (Onna Village) Blue Cave Recommended Tour

Recommended for first time visitors!
Blue Cave Snorkeling

A group wearing snorkeling masks, floating on the water's surface near the entrance to the Blue Cave and smiling while making a peace sign.

We have one couple completely reserved or a small number of people,First-time visitors can easily join this tour.It is.

Enjoy the mysterious blue underwater world to the fullest. We are also happy to offer free tour photos as a gift!

 

Ages 1 and up are welcome to participate.
Blue Cave Snorkeling

A scene of a small child wearing a pink inner tube and an instructor smiling and interacting with each other in the clear waters off the coast of Okinawa on a sunny day.

This blue cave snorkeling is recommended for customers with small children, who can participate from 1 year olds.

It includes a fish-feeding experience,Guides who are familiar with children will guide you.The sea is a popular place for children to make their debut in the ocean. It is also popular for children's sea debut.

 

One group is completely reserved! Blue Cave Experience Diving

In the crystal-clear waters off Okinawa, two divers float hand in hand, while tropical fish swim above them.

This is an experience diving plan for those who have never dived before.

Even those who have never dived before will forget their fears and be fascinated by the blue cave after the tour!

We also send tour photos and videos free of charge.

 

For license holders only!
Blue Cave Fun Diving

Inside the Blue Grotto, bathed in a magical blue light, two women wearing diving gear float on the water’s surface, smiling.

For licensed divers, the Blue Cave Fun Diving is a great way to enjoy the Blue Cave more intensely, and divers who love living creatures can also take their time to enjoy taking pictures.

Full rental of equipment, including BCD and regulators, is available! Beginners and blank divers who are still unsure about their diving skills can rest assured that we will provide full support.

 

A valuable experience unique to Okinawa!
Blue Cave & Whale Shark Snorkeling

A diving experience where you can observe a massive whale shark up close, and a collage of photos showing the huge schools of tropical fish that gather during feeding time.

This plan includes a snorkeling experience to see whale sharks kept offshore of Miyakoya Fishing Port (Yomitan Village), Okinawa, up close.

Whale sharks measuring 7 meters in length are a powerful sight!Special snorkeling experience unique to Okinawacan be done... ♪

 

Enjoy the Okinawan sea from the air!
Blue Cave & Parasailing

A combo activity featuring colorful parasailing against the blue sky and snorkeling to observe clownfish and tropical fish gathering around the coral reef.

This plan includes snorkeling or diving in the Blue Cave and parasailing to view Okinawa's ocean from high in the sky.

The sensation of floating in the sky in front of a spectacular view is a special time that cannot be experienced in everyday life.

Let's enjoy the wide range of Okinawa's sea from macro to micro!

 

Everyone enjoys the Okinawan sea to the fullest!
Blue Cave & Water Toys

People enjoying thrilling water sports like banana boat rides and Big Marble, as well as diving inside a mysterious cave.

This plan includes snorkeling or diving in the Blue Cave and water toys (marine sports) such as banana boats.

This plan is recommended for large groups of people.

Enjoy the screaming experience with your family and friends!

 

Enjoy with trendy experiences!
Blue Cave Snorkeling & SUP/Canoe

A side-by-side image comparing a family sea kayaking experience on calm waters and participants floating on the water’s surface inside the Blue Grotto.

As well as snorkeling,SUP and canoeing easy for children and women to experienceThis plan includes a set of

Enjoy the Churaumi Sea by cruising leisurely at sea.

First-time visitors are welcome to join us as our guides will give you a detailed lecture.

Okinawa (Onna Village) Blue Cave Recommended Time of Day

A group of three women, wearing snorkeling masks and smiling as they float on the surface of the water near the entrance to the Blue Cave

The color of the Blue Cave looks different depending on the weather and time of day. In the morning, you will be able to enjoy especially clear and transparent waters. This is the recommended time for snorkeling.

The transparency will decrease in the afternoon, but the blue will increase,More fantastic Blue Cavecan be enjoyed. If you want to avoid the crowds, we recommend visiting after 3:00 p.m.

Can I enjoy the Blue Cave in Okinawa (Onna Village) even on a rainy day?

A glimpse of a diving tour where participants swim alongside wild green sea turtles in the crystal-clear waters off the coast of Okinawa

In conclusion, the Blue Cave tour isBasically, it will not be cancelled even on rainy days.Oh my god!!!

Even on rainy or cloudy days, the beauty of the blue cave remains the same as on sunny days, and visitors can enjoy the crystal clear underwater world unique to Okinawa.

There will be plenty of tropical fish as usual, and once you dive into the ocean you will get wet, so a little rain won't bother you.

It is nice to be able to enjoy the tour even if it rains!

What to wear and bring for Okinawa (Onna Village) Blue Cave Tour

Tour participation is recommended for safe enjoyment.

The silhouette of a diver making their way through the "Blue Grotto," where a mysterious blue light streams in

It is possible to go to the Blue Cave on your own without taking a tour.

However, on days when the waves are high, swimming is prohibited to the general public, and it is not uncommon for people to get into trouble by parking their cars in places where they are not allowed to park.

The Cape Maeda Management Office, which is commissioned by Onna Village to manage Cape Maeda, assesses wave conditions daily and restricts swimming with safety as the first priority.

To avoid problems and water accidents, it is recommended to join a tour and enjoy the Blue Cave safely and securely.

 

Let's not damage the coral.

Schools of small tropical fish, such as the Debasu damselfish, swimming around the colorful coral reefs

Corals are very fragile creatures and are often damaged by snorkeling and diving fins and other objects that hit them.

Coral protection is an important issue in maintaining the beautiful sea around the Blue Cave.

To protect the beautiful blue ocean that Onna Village is proud of, enjoy marine activities while being careful not to touch the coral.

 

What to bring for the Blue Cave Tour

Two women, holding pink fins and a white mask on the beach at Cape Maeda, smile before the tour begins.

Compared to Honshu, Okinawa has very strong sunlight, with a difference of about 1.5 times that of Tokyo and nearly twice that of Hokkaido in terms of the amount of ultraviolet rays.

To avoid heat stroke and dehydration from ruining your sightseeing in Okinawa, bring sunscreen cream and sunglasses, and wear a hat while waiting.

Please hydrate frequently.

What to bring for diving (what is useful to have)
Equipment is included in the tour, so there is no need to prepare it!
⚪︎ swimsuit
⚪︎ towels
⚪︎ drinks
⚪︎ sunglasses
⚪︎ change of clothes
⚪︎ sunscreen
⚪︎ sobriety
⚪︎C Card (for fun diving)

Okinawa (Onna Village) Blue Cave Tour FAQ

Q. What are the chances of entering the Blue Cave?

Swimming from the beach is allowed on a yearly basis.3About 10%, if you're on a boat.7It is more than 10%. If you want to be sure of getting to the caves, we recommend joining a tour.

Q. Do you offer Blue Cave tours even on rainy days?

The tour will be held even if it rains as long as the sea conditions are good. The Blue Cave can be seen regardless of the weather. If the sea conditions are bad, snorkeling may be done at another point in the vicinity.

Q. Can I participate in the Blue Cave tour even if I cannot swim?
Yes, you will wear a wetsuit and life jacket so you can float around. Our guides will be there to support you.
Q. What should I do with my glasses or contact lenses?
Contacts can be worn while wearing them, but disposables are recommended. Many stores offer rental of underwater masks with glasses.
Q. When is the best season to visit the Blue Cave?
We recommend May through October, when the sea is more stable. However, if you want to avoid crowds, early mornings on weekdays are best.

New Arrivals for Okinawa Blue Cave Tour

5
User_ylzd / 30s Posted on: August 2026

Everything went smoothly. We were able to quickly enjoy snorkeling and feeding the fish at the Blue Cave, and the free photo session was a nice touch. We’ll definitely use this service again.

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5
User_slcj / 40s Posted on: August 2026

I’m not much of a swimmer, so I was worried about whether I’d be able to snorkel, but thanks to the staff’s attentive support and thorough instructions, even a beginner like me was able to truly enjoy myself. I was amazed by the beautiful scenery at the Blue Cave, and the stunning photos taken with my GoPro made for a wonderful keepsake. I’m so glad I took the plunge and joined the tour.

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5
User_qnuj / 30s Posted on: August 2026

Nothing but Instagram-worthy spots! From the mysterious blue glow of the Blue Cave to the crystal-clear waters where sea turtles swim, every angle was picture-perfect♪ The staff took lots of wonderful photos and videos for free, making this a truly satisfying tour that lets you relive the beauty of the underwater world anytime☆

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5
User_lxlh / 50s Posted on: August 2026

Even though I was traveling alone, I was able to enjoy myself without feeling self-conscious. The guide was very friendly and chatted with me easily, and the ride on the company’s private boat was comfortable and relaxing. I was completely immersed in the mystical blue world of the Blue Cave, and the exhilarating feeling of looking down at the ocean from the sky while parasailing was truly exceptional. It was the perfect way to refresh myself, far away from the hustle and bustle of everyday life.

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5
User_pbyj / 20s Posted on: August 2026

I was the only man on the tour, but the guide was so cheerful and friendly that it didn’t feel awkward at all! The boat ride was comfortable, and I was truly mesmerized by the curtain of light at the Blue Grotto. Feeding the fish was fun, too, and even though I was alone, it was the perfect way to recharge.

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5
User_lyob / 30s Posted on: August 2026

Since our child was still young, we chose a private tour for just our family. As parents, we really appreciated being able to enjoy kayaking and snorkeling at our child’s pace without having to worry about others around us. The instructor provided kind and supportive guidance, so our child was able to have fun without being afraid of the ocean!

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