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八重干瀬、シュノーケリング

Impressed by one of the largest coral reefs in Japan!
The beautiful underwater world of Yabiji

八重干瀬(やびじ)ツアー

Yabiji is located in the northern part of Miyako Island and has a circumference of about 25 km, consisting of more than 100 atolls of various sizes.One of the largest coral reef areas in JapanIt is.

The powerful and colorful coral reefs and countless tropical fish that inhabit the surrounding area are attractive, and in 2013 it was designated as a national natural monument in Miyako Island.A popular spot to visit at least once.The company is now in the process of

For those who...
◆To learn more about Yabiji
◆If you want to know about recommended Yaebise tours
◆ those who want to snorkel in Yaebise
◆Those who want to experience diving in Yaebise
◆Those who want to swim with sea turtles in Yaehigase

In this issue, we will introduce how to get to Yaebise and our recommended Yaebise snorkeling and diving tours!

⬇︎ Yabiji (Yaebiji)

Attractions and Features of Yaebise Snorkeling

Yaehase is "one of the largest coral reefs in Japan
Why is it called

八重干瀬

The reason why Yabiji is called "one of the largest coral reefs in Japan" is due to its overwhelming size and rich ecosystem.

Located approximately 4 km northeast of Miyako Island, this vast coral reef complex continues to attract many snorkeling enthusiasts.

The characteristic scales of the Yaebiose are as follows.

Characteristics of Yaehigase
◆Vast area extending approximately 14 km east to west and 7 km north to south
◆ Composed of multiple coral reefs formed in shallow water 1-10m deep
◆Forms a "reef" that partially appears above the water surface at low tide

 

Even beginners can enjoy it.
Snorkeling spots

八重干瀬

The Yaebise on Miyako Island is rich in spots where even snorkeling beginners can safely enjoy the marine world.

The inside of the atoll, which appears at low tide, is particularly safe for first-time snorkelers because the waves are calm and the water is shallow.

Another reassuring point is that a professional guide accompanies the tour.

Best season for Yaebise tours

八重干瀬ツアーのベストシーズン

To get the most out of your snorkeling tour in Yabiji, it is important to keep the best season in mind. Choose the best time of year by considering various factors such as sea conditions, temperature, and transparency.

The best time to visit is from late April to October♪.

The best times to enjoy snorkeling at Yaebise on Miyako Island are as follows

 

Late April - June

八重干瀬ツアーのベストシーズン

- Gradual rise in water temperature allows comfortable swimming
- May be affected by the rainy season, but there are also many sunny days
- Relatively few tourists, so you can relax and enjoy yourself.

 

July-August

八重干瀬ツアーのベストシーズン

- The sea water temperature is the highest (about 29 degrees Celsius), making swimming for a long time comfortable.
- High transparency, ideal for underwater photography
- Early reservation is recommended due to summer vacation season.

 

September-October

八重干瀬ツアーのベストシーズン

- Enjoy the lingering summer heat and still enjoy the ocean.
- Typhoon impact needs attention
- Fewer tourists, relatively quiet and enjoyable

Yaehigase Recommendations

八重干瀬のおすすめポイント

Yabiji, a vast reef located about 10 km northeast of Miyako Island, holds many attractions as a snorkeling spot. Due to its topography and ecological features, the following points are worth mentioning.

 

1. a vast coral reef paradise

八重干瀬のおすすめポイント

Yaebise is a vast atoll covering approximately 110 square kilometers, and is the second largest in Japan after Ishinishi lagoon in the Yaeyama Islands.

◆More than 200 species of corals
◆Diverse tropical fish ecosystems formed
◆Clear and beautiful seawater

 

2. dynamic topographic changes

八重干瀬のおすすめポイント

The Yaegase, which shows various expressions depending on the tide, is also called the "Mystery of the Orient" because of its topographical features.

◆A sandbar appears at low tide and looks like an island
◆Enjoy the rich underwater world of coral reefs at high tide.
Shallow water of 1-3 meters in depth is available for beginners.

 

3. abundant marine life

八重干瀬のおすすめポイント

In the waters of the Yaebise, you can encounter a variety of marine life throughout the year.

◆A school of colorful tropical fish
◆ Chance to encounter sea turtles and stingrays
◆Sea creatures that change with the seasons

The coral reef area of Yaebise is a treasure trove of marine life representative of Miyako Island. During the snorkeling tour, you can expect to encounter the following diverse creatures.

Creatures you can encounter
- palette surgeon
- Oriental butterflyfish (Chaetodon auripes, species found mo
- anemone fish
- flying fish (esp. the Japanese flying fish, Cypselurus agoo)
- Schools of Pomacentrus


- Sea turtles (many are green turtles)
- Manta (winter)
- Dolphins (surrounding waters)

The appearance of marine life is subject to change depending on the season and weather, so it is recommended that you check with the tour company in advance. Encounters with particularly large creatures are not guaranteed, but this is part of the thrill of nature observation.

 

4. great photo spot

八重干瀬のおすすめポイント

The crystal clear water and beautiful coral reefs are ideal for underwater photography.

◆Contrast between emerald green sea and white sand
◆Unique scenery at low tide
◆Life-giving underwater scenery with abundant organisms

 

5. Family-friendly activities

八重干瀬のおすすめポイント

Yaebiji on Miyako Island offers a full range of snorkeling tours that can be enjoyed by families with children. Accompanied by experienced guides, we will take you to the beautiful world of coral reefs while taking care of your safety.

Recommendations for children
- Snorkeling equipment (mask, fins) for children
- Equipped with floats and life jackets
- Careful guidance by experienced guides
- Courses tailored to your child's physical fitness and swimming ability
- Experience in safe shallow water areas

Recommended Yaehigase Snorkeling Tour

Luxury Private VIP Charter Tour
Snorkeling + Fishing

おすすめ八重干瀬シュノーケリングツアー

This is a special charter plan to the most popular spot on Miyako Island, the fantastic "Yabiji".

Snorkeling and fishing in these waters, which are considered the most beautiful in the Orient, can be enjoyed to the fullest!

For scenes like this...
◆Family Travel
◆Company travel
◆School trip
◆Wedding
◆Farewell and Farewell Party
◆Launch of the event
◆Special anniversaries, etc.

It can be used for all kinds of occasions.
We want to surprise you", "We want to invite a DJ and have a party on board", "We want to cheer up your loved ones", etc.
Please feel free to contact us first for any requests.

 

Half-day snorkeling course
Free drone video & underwater photos

おすすめ八重干瀬シュノーケリングツアーThis is a snorkeling tour to enjoy one of the largest coral reef areas in Japan, Yaebiji.

Once you go there, the beauty and excitement will be unforgettable and you will be addicted to it.

Not only will you receive underwater photos, but to our surprise, we will also present you with a drone video!

 

Yaehigase Snorkel Trip
Free underwater camera and photo data included

おすすめ八重干瀬シュノーケリングツアー

We will show you all the charms of the Yaebise, including sea turtle spots and secret coral spots. This is a full tour with 20 to 30 minutes spent at each spot, visiting 2 to 3 points☆.

Why don't you experience the beauty of Yaebise, the "original and fantastic continent" that has been talked about overseas, on our tour?

What to Wear and Bring for Yaebise Tour

Choosing the right clothes for comfortable enjoyment

八重干瀬ツアーの服装と持ち物

Choose clothing that is easy to move in and dry.

Wearing a rash guard or quick-drying T-shirt over your swimsuit will help protect you from the sun. A hat and sunglasses are also recommended to avoid strong sunlight.

 

List of essential and useful items to bring

八重干瀬ツアーの服装と持ち物

Essential items include a swimsuit, towel, change of clothes, and drink. Useful items to bring include a waterproof case, waterproof bag, sun cream, and anti-sickness medicine.

 

Free rental equipment

八重干瀬ツアーの服装と持ち物

Equipment such as snorkeling sets, life jackets, and wetsuits are rented free of charge. Everything you need is provided for easy participation.

Yaebise Tour Notes

Watch out for weather and tidal effects.

八重干瀬ツアーの注意点

Tours may be changed or cancelled due to weather or tide conditions. Please check the weather forecast and tour company information in advance.

 

Manners to protect coral reefs and creatures

八重干瀬ツアーの注意点

Be mindful not to touch the coral reef, not to feed the fish, and not to damage the coral with your fins. Be aware of actions that protect the natural environment.

 

Safety tips for safety at sea

八重干瀬ツアーの注意点

Please ensure that you wear a life jacket, follow the instructor's instructions, and stay with your fellow participants. By following the basic rules, you can enjoy yourself safely.

Yaebise Tour FAQ

Q. Is it possible for beginners to participate in snorkeling?
It is read as "yabiji.
Q. How can I get to Yaehase?
There are no regular boats in service, so access is by boat from a marine store. It takes about 20 minutes from Ikema Island.
If you want to visit Yaebise, please take a tour.
Q. What is the best season to visit Yaehigase?
Summer, the coral spawning season, is popular, but winter is also recommended due to the clarity of the sea.
Q. Is Yaehase registered as a World Heritage site?
It was registered as a national World Heritage site in 2013. The variety and size of the coral reefs are among the largest in the world.
Q. What happens if the weather is bad?
Tour availability will be determined by wind and wave height rather than rain. If the tour is cancelled, the guide will contact you as early as the day before the tour or as late as the first morning of the day of the tour.
Q. How old does one have to be to participate in the Yaehigase tour?
Yaebise snorkeling tours listed on Miyakojima Tours are available for ages 6 and up to 65 years old. Yaebise diving tours are available for ages 12 to 60 years old.
Q. Can I participate in tours alone?
Yes, you can participate by yourself. Please be assured that many people attend alone.
Q. Can I participate using my own equipment?
It may be possible. Please inquire in advance.
Q. Can I board a plane on the day of diving?
No boarding. We do not accept reservations on the day of flight because the air pressure in the plane affects your body and the risk of bends is very high.

New Yaebiji (Yaebiji) Tour Experiences

5
User_lmyq / 40s Posted on 2025-08

I was overwhelmed by the scale of the coral reefs I saw for the first time. The guide's explanations were easy to understand, and the underwater scenery was many times more enjoyable.

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4
User_gmzn / 50s Posted on 2025-08

We were told that English was OK, so our overseas friends were able to join us. The coral reefs of the Yaegase are spectacular and I enjoyed taking pictures with my underwater camera. The facilities are clean and safe.

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4
User_nxlc / 50s Posted on 2025-07

Hearing that the tour was open to people up to 65 years old, I joined the tour to explore the coral reefs in a relaxed manner with an experienced guide. Snorkeling in the calm sea was refreshing.

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4
User_tbnv / 50s Posted on 2025-07

We were efficiently guided to the diverse spots of the Yaebise, and the pictures we took with the underwater camera were the best memories. The facilities were excellent and comfortable.

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4
User_uqnv / 50s Posted on 2025-06

I was a little apprehensive because the age limit is 65, but I was able to enjoy the tour without any physical exertion. The veteran guide was reassuring and made me want to learn more about the sea.

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4
User_ovhj / 50s Posted on 2025-06

The cleanliness and comfort of the facilities exceeded my expectations. The men's and women's changing rooms were well equipped, and the level of tourism was very high. The clarity of the sea is also excellent.

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Flow of Reservation and Participation

  • Find a tour

    Find the tour you want to join based on the scene and time of day♪.

  • Reservation Plan Application

    Once you have decided on the plan you want to apply for, select the date and time and start the application process!

  • Reservation Confirmation

    Miyakojima Snorkeling Tours will contact you once your reservation is complete.

  • Take a tour

    All that remains is to participate on the day of the event! Let's have fun to the fullest!

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