Okinawa, Onna Village | Stargazing Night Snorkeling + Cave Exploration with Photo/Video Shooting Service | Shower/Amenities Available
- Enjoy the beautiful sunset over the Okinawan sea and the sparkling starry sky!
- Explore mysterious caves and experience the wonders of bioluminescent plankton!
- Free high-resolution photo and video shoot | Unlimited number of photos, delivered immediately on the same day.
- Shops certified as "Excellent Safety Measures Stores" by the Okinawa Prefectural Public Safety Commission
- GREEN FINS certified shop, meeting international environmental standards.
- Clean and stylish private facilities | Equipped with hot showers, changing rooms, etc.
Package options
Water Activities
| Water activity type | Snorkeling |
| Special water activity | Night dive |
Product Info
- Plan Description -
Experience a special moment surrounded by bioluminescent plankton and a sky full of stars in the waters of Onna Village.
Watch the sunset sink below the horizon and head to a mystical natural cave carved by the waves.With a light in hand, explore the mysterious underwater world that only appears at night.
Beyond the sugarcane fields lies a natural beach where sea turtles come to lay their eggs.
Heal your soul with the gently shifting colors of twilight as your adventure begins. Feel like an explorer as you excitedly navigate through the various caves scattered along the beach and discover the presence of the local creatures.
The night sea, viewed through a snorkel, reveals a completely different face than it does during the day.The moment you turn off your light, bioluminescent plankton begin to glow softly. You will be enveloped in a dreamlike scene, as if you are floating in an underwater planetarium.
Look up, and you will find a sky filled with countless stars.
Surrender yourself to the quiet sea, where only the sound of the waves echoes, and enjoy the ultimate relaxing time gazing at the starry sky.
Enjoy a memorable, mystical experience that can only be found in the ocean at night.
- Plan Highlights -
- Clean and comfortable private facilities
Equipped with private parking, individual hot water showers, changing rooms, and a powder room. You can spend your time before and after the tour stress-free. - Free high-quality photos and videos (unlimited number)
Your guide will capture memories during the tour and transfer the data directly to your smartphone immediately after it ends. You can even post them on social media the same day. - A sky full of stars
If weather conditions permit, you can enjoy stargazing while floating gently in the sea. Rest assured, if the weather is not ideal, we have other ways for you to enjoy the experience. - Enjoy the sunset sinking into the horizon
The tour starts during the enchanting sunset hours. You can relax and enjoy the colors of the sea and sky as they change over time. - Glowing bioluminescent plankton and the mysterious underwater world at night
Observe 'noctiluca,' plankton that emit a blue-white light when stimulated. Experience a mysterious world woven by sleeping fish and nocturnal creatures, completely different from the daytime.
![[Enjoy the Sunset as it sinks below the Horizon]
The breathtaking sunset show begins! The tour starts as the sky begins to turn crimson. You won't be able to take your eyes off the ever-changing contrast of the sky and sea. Enjoy the sunset sinking below the horizon from a prime viewing spot. It's sure to be an unforgettable memory!](https://image.kkday.com/v2/image/get/c_fit%2Cq_55%2Ct_webp%2Cw_960/s1.kkday.com/product_scm_6131/20260219140028_w0md5/jpg)
[Enjoy the Sunset as it sinks below the Horizon] The breathtaking sunset show begins! The tour starts as the sky begins to turn crimson. You won't be able to take your eyes off the ever-changing contrast of the sky and sea. Enjoy the sunset sinking below the horizon from a prime viewing spot. It's sure to be an unforgettable memory!
![[A Sky Full of Stars]
Look up at the sky, and you'll find yourself in a natural planetarium. Countless stars sparkle like jewels, enveloping you in a romantic atmosphere. If the weather conditions are right, the Milky Way will be clearly visible. Even on days with slightly disappointing weather, we have a variety of ways to enjoy yourself. It's sure to be a memorable night.](https://image.kkday.com/v2/image/get/c_fit%2Cq_55%2Ct_webp%2Cw_960/s1.kkday.com/product_scm_6131/20260219140041_2naZH/jpg)
[A Sky Full of Stars] Look up at the sky, and you'll find yourself in a natural planetarium. Countless stars sparkle like jewels, enveloping you in a romantic atmosphere. If the weather conditions are right, the Milky Way will be clearly visible. Even on days with slightly disappointing weather, we have a variety of ways to enjoy yourself. It's sure to be a memorable night.
![[Encountering Rare Nocturnal Creatures]
An exciting encounter awaits you in the night sea! Nocturnal creatures show a completely different side of themselves compared to the daytime. When you shine your light, you'll be thrilled to discover... rare creatures that hide during the day. Let's head out to the night sea, excited to see what kind of creatures we'll encounter!](https://image.kkday.com/v2/image/get/c_fit%2Cq_55%2Ct_webp%2Cw_960/s1.kkday.com/product_scm_6131/20260219140059_jV7oC/jpg)
[Encountering Rare Nocturnal Creatures] An exciting encounter awaits you in the night sea! Nocturnal creatures show a completely different side of themselves compared to the daytime. When you shine your light, you'll be thrilled to discover... rare creatures that hide during the day. Let's head out to the night sea, excited to see what kind of creatures we'll encounter!
![[Light Fairies Appearing in the Night Sea]
When plankton called "Noctiluca," which drift in the water, are stimulated, they emit a pale blue light. You will be breathless at the fantastical sight, as if stars have been scattered across the water. Every time you move your arms and legs, the light sparkles, as if you are under a spell. Enjoy this extraordinary experience in the mysterious night sea.](https://image.kkday.com/v2/image/get/c_fit%2Cq_55%2Ct_webp%2Cw_960/s1.kkday.com/product_scm_6131/20260219140138_y6Uad/jpg)
[Light Fairies Appearing in the Night Sea] When plankton called "Noctiluca," which drift in the water, are stimulated, they emit a pale blue light. You will be breathless at the fantastical sight, as if stars have been scattered across the water. Every time you move your arms and legs, the light sparkles, as if you are under a spell. Enjoy this extraordinary experience in the mysterious night sea.
![[GREEN FINS Certified Shop]
Adventure Island is a GREEN FINS certified shop that conducts marine activities that are kind to the environment and coral reefs. "Green Fins" is a guideline for environmentally friendly and sustainable diving and snorkeling, and is the only international environmental standard in the industry.](https://image.kkday.com/v2/image/get/c_fit%2Cq_55%2Ct_webp%2Cw_960/s1.kkday.com/product_scm_6131/20260219140151_sJqHF/jpg)
[GREEN FINS Certified Shop] Adventure Island is a GREEN FINS certified shop that conducts marine activities that are kind to the environment and coral reefs. "Green Fins" is a guideline for environmentally friendly and sustainable diving and snorkeling, and is the only international environmental standard in the industry.
![[Create lifelong memories with our reassuringly insured tours]
If you had to put a price on the perfect, uneventful day, what would it cost? These tours are organized by insurance-covered companies, ensuring peace of mind in case of any unforeseen circumstances. We await your arrival with the hope that you will truly enjoy this extraordinary experience that you can participate in with complete confidence.](https://image.kkday.com/v2/image/get/c_fit%2Cq_55%2Ct_webp%2Cw_960/s1.kkday.com/product_scm_6131/20260219140242_kIf2v/jpg)
[Create lifelong memories with our reassuringly insured tours] If you had to put a price on the perfect, uneventful day, what would it cost? These tours are organized by insurance-covered companies, ensuring peace of mind in case of any unforeseen circumstances. We await your arrival with the hope that you will truly enjoy this extraordinary experience that you can participate in with complete confidence.
![[Okinawa Prefectural Public Safety Commission Designated - Excellent Safety Measures Shop]
Adventure Island is certified as an "Excellent Safety Measures Shop" by the Okinawa Prefectural Public Safety Commission. We prioritize customer safety and have established our own strict standards for staff training. All guides are full-time employees of our company, ensuring that we can provide high-quality service to all our customers with complete peace of mind.](https://image.kkday.com/v2/image/get/c_fit%2Cq_55%2Ct_webp%2Cw_960/s1.kkday.com/product_scm_6131/20260219140303_Ya6fK/jpg)
[Okinawa Prefectural Public Safety Commission Designated - Excellent Safety Measures Shop] Adventure Island is certified as an "Excellent Safety Measures Shop" by the Okinawa Prefectural Public Safety Commission. We prioritize customer safety and have established our own strict standards for staff training. All guides are full-time employees of our company, ensuring that we can provide high-quality service to all our customers with complete peace of mind.
What You Can Expect
1 Day
- 18:001. Meeting & Reception (1) Summer (Apr-Oct) 18:00 (2) Winter (Nov-Mar) 17:30 Please park your car in the shop's dedicated parking lot and proceed to reception. After checking in and fitting your equipment, you can change clothes in our private changing rooms. Valuables can be stored for free in our on-site lockers.
- 18:302. Preparation & Transfer Once you are ready, the adventure begins! We will take you to the activity site in our shop's vehicle, which is about a 10-minute drive away. Enjoy the drive in Okinawa and let the excitement build along the way.
- 18:403. Sunset Time Take on the challenge of capturing Instagram-worthy photos with the sunset in the background! Let's take plenty of memorable photos against the backdrop of the ever-changing sunset. Why not try taking some stylish, social media-ready photos? Share your best memories with friends and family.
- 19:004. Noctiluca & Starlit Night Snorkeling Tour Experience night snorkeling in a mysterious world. Floating quietly in the sea under the moonlight, you can observe creatures you would never encounter during the day. Glowing plankton shine like stars, and nocturnal creatures quietly reveal themselves. Please come and create special memories.
- 20:305. Tour Conclusion & Dismissal ((1) 20:30 (2) 20:00) After enjoying snorkeling, please make use of our well-equipped facilities. We have showers, changing rooms, and a powder room fully stocked with shampoo, conditioner, body soap, toner, lotion, and hair dryers, all available for free.
- 20:306. Share Your Adventure Memories The photos taken by your guide during the tour will be sent to you on the same day via LINE, AirDrop, or similar methods. Please be sure to share your adventure memories on social media! Thank you very much for choosing Boukenjima. Great work today.
Purchase Notice
■ Requests regarding safety
If you have any of the following conditions listed under "Health Condition Confirmation" on your application form, we may refuse your participation in the tour on the day of the event.
*Please ensure all participants review their application forms in advance.
[Confirmation Process]
1. Open the application form PDF and check if there are any applicable items regarding your health condition.
[Application Form (PDF) [Japanese]] [Application Form (PDF) [English]]
2. Individuals whose medical history is all "NO" * You can participate in the tour if you fill out and sign the necessary documents on the day of the tour.
3. If you have answered "YES" to any of the following items in your medical history: * You will need to undergo a medical examination by a doctor beforehand.
[Snorkel Medical History Report PDF]
* Please print out the medical history form, have a doctor examine and sign it, and bring it with you on the day of your appointment.
Surcharge(s)
GoPro rental option
3,000 yen per unit
Reminders
For participants under 18 years of age attending alone: * Parental consent signature is required. (Please prepare the participation application form with your parent's signature in advance.)
Customers under 15 years old * Must be accompanied by a guardian.
Depending on weather and ocean conditions, the event may be changed or canceled.
We regret that we cannot allow participation from anyone who falls under any of the following categories, regardless of whether they have a doctor's certificate: • Cardiovascular disease, epilepsy, neurological or brain-related diseases • Respiratory diseases • Mental illness • Asthma that is difficult to control • Pregnant women • Individuals who have consumed alcohol • Individuals currently receiving medication
If you are going to be late for your appointment: *If you are going to be late for your appointment due to traffic or unforeseen circumstances, please contact us as soon as you find out. *If you do not contact us and do not arrive within 15 minutes of your scheduled appointment time, we will consider it a no-show and charge you 100% of the reservation fee.
How to Redeem Your Voucher
How to Use Your Voucher
- Please present your order number
Validity Period
- The voucher must be used on the selected date and within operating hours; Invalid after expiration
Meeting Point
Location Name: Boukenjima Shop: Free parking available
Address: 149 Maeganeku, Onna-son, Kunigami-gun, OkinawaExperience Location
Location Name: Off the coast of Onna Village
Address: Onna Village, Kunigami District, Okinawa PrefectureFAQs
1. What are the best transportation options for travelers to reach Onna Village for night snorkeling and cave exploration?
Onna Village is accessible by various means. Renting a car offers the most flexibility, allowing direct access to activity locations at your convenience. Public buses also serve Onna Village from Naha, though routes and schedules require careful planning, especially for late-night activities. Taxis or ride-sharing services are another option, providing door-to-door convenience, which can be particularly useful when returning after your night snorkeling and cave exploration experience.
2. Is using an Okinawa bus pass a convenient option for accessing night snorkeling activities in Onna Village?
While an Okinawa bus pass can offer cost savings for extensive daytime travel, its convenience for night snorkeling in Onna Village is limited. Public bus services to Onna Village typically reduce frequency or cease operations earlier in the evening, which might not align with the late finish times of night activities. For maximum convenience and flexibility, especially for evening returns, private transport like rental cars or taxis is generally more recommended for these specific experiences.
3. Can visitors participate in the Starry Night Snorkeling in Onna Village directly from the beach, or is a boat involved?
The Starry Night Snorkeling and Cave Exploration in Onna Village is designed to be accessible directly from the beach. This allows for a more immediate and seamless transition into the water, providing a comfortable entry point for all participants. You'll start your adventure from the shore, making it convenient without the need for additional boat transfers to reach the snorkeling and cave sites.
4. What makes the cave exploration experience in Onna Village unique compared to other daytime cave tours?
The cave exploration in Onna Village is uniquely offered as part of a night activity, providing a distinct sensory experience. Instead of natural light, the caves are explored with headlamps, illuminating fascinating rock formations and marine life in a dramatic way. This nocturnal setting enhances the sense of adventure and mystery, allowing participants to observe the cave environment and its inhabitants in a completely different light than during typical daytime visits.
5. How does the Starry Night Snorkeling in Onna Village differ from typical daytime snorkeling experiences in Okinawa?
Starry Night Snorkeling in Onna Village offers a completely different perspective than daytime snorkeling. Under the night sky, the underwater world transforms, revealing nocturnal marine creatures that are often hidden during the day. Participants can witness bio-luminescent plankton, adding a magical glow to the water, and observe the unique behaviors of fish and other sea life active at night. The experience is enhanced by the serene quietness and the glow of the stars above.
6. Are professional photos and videos included in the Onna Village night snorkeling and cave exploration package?
Yes, professional photos and videos are included as part of the Onna Village night snorkeling and cave exploration experience. Experienced instructors use high-resolution professional cameras to capture memorable moments both underwater and within the caves. These unlimited shots are provided free of charge, allowing you to fully immerse yourself in the adventure without the distraction of bringing your own camera or worrying about capturing your own memories.
7. What safety measures and equipment are provided for participants in the Onna Village night snorkeling and cave exploration?
Safety is a top priority for the Onna Village night snorkeling and cave exploration. Participants are provided with a full set of necessary equipment, including wetsuits, masks, snorkels, fins, and life vests. Each tour is led by an experienced instructor guide who ensures strict adherence to safety protocols and provides continuous supervision. Comprehensive insurance coverage is also included, providing additional peace of mind throughout the entire activity.
8. What essential items should participants bring for the Starry Night Snorkeling and Cave Exploration in Onna Village?
For the Starry Night Snorkeling and Cave Exploration in Onna Village, it's recommended to bring a swimsuit to wear under the provided wetsuit, a towel, and a comfortable change of clothes for after the activity. While sunscreen isn't necessary for a night activity, insect repellent can be useful depending on the season and outdoor areas around the site. Personal toiletries are also advisable, especially if you plan to use the available shower facilities.
