Introduction
If you’re heading to Okinawa and looking for a memorable underwater adventure, a guided tour of the Blue Cave is hard to beat. While we haven’t personally donned the gear (lucky us), the reviews and tour details paint a vivid picture of an experience that’s both accessible and spectacular for all levels.
Two things we really appreciate about this tour: the dedicated instructor-led guidance ensures safety and confidence, especially for beginners, and the chance to get free photos and videos that capture your underwater moments. A potential consideration is the weather dependence—bad sea conditions can mean a last-minute change of plans, which can be frustrating if you’re eager to see the Blue Cave.
This tour suits travelers who want a relaxing, guided introduction to Okinawa’s underwater beauty—whether you’re new to diving or just want a memorable, safe experience in a stunning location. It’s also ideal for those on a budget, as the overall cost offers good value considering the included gear, photos, and fish-feeding fun.
Key Points
- All-inclusive experience with gear, insurance, and photos included
- Private group setting with a dedicated instructor for personalized attention
- Flexible for beginners with shallow water practice and safety instructions
- Photographic memories provided free of charge post-dive
- Weather-dependent — water conditions can affect the planned location
- Affordable price point—around $45 for a roughly two-hour adventure
- Fish feeding adds a fun and interactive element
- Ideal for families or first-timers seeking a safe, guided introduction to diving
- Key Points
- What Is the Blue Cave Experience All About?
- The Itinerary in Detail
- Why You’ll Love This Tour
- The Experience’s Flow and Practicalities
- The Blue Cave: A Natural Wonder
- Included and Not Included
- Practical Considerations and Requirements
- Final Thoughts
- FAQ
- More Scuba Diving Tours in Onna son
- More Guided Tours in Onna son
- More Tour Reviews in Onna son
What Is the Blue Cave Experience All About?
The Blue Cave on Okinawa is famous for its luminous blue waters, caused by sunlight filtering into a 30-meter-long air dome. As you peer into the water, it glows with an otherworldly hue—one of the most striking sights Okinawa offers underwater. This is a key highlight that draws many visitors, and for good reason. Many reviews mention how mesmerizing the cave’s glow is, with one reviewer noting, “the surface of the water shining blue and lots of beautiful fish.”
This tour emphasizes safety and accessibility, making it suitable whether you’re a seasoned diver or a complete novice. The professional instructor guides you through the entire process, ensuring you’re comfortable whether it’s your first time or your tenth.
You can also read our reviews of more guided tours in Onna son
The Itinerary in Detail
Meeting at the Island Club parking lot is simple, and from there, you’ll fill out a quick application form. This step is straightforward, and staff are usually friendly and helpful. Once registered, a key part of the experience kicks off: learning how to use the diving equipment and understanding breathing techniques. The briefing focuses on clear, easy-to-understand instructions, especially helpful for those new to underwater gear.
A shallow water practice follows, where everyone gets accustomed to the gear and breathing. Reviewers consistently praise the instructors for their kindness and patience—one said, “Our guide was really nice and made us relax,” which sets the tone for a fun, stress-free experience.
After the initial practice, it’s time for the main event: swimming into the Blue Cave. The water visibility and the glow are often described as breathtaking, with many noting how close they got to friendly fish and the chance to feed them with provided food. Feeding the fish adds an interactive element that many visitors find delightful.
The photos and videos are captured during the dive, then transferred directly to your smartphone without extra hassle, giving you a beautiful record of your underwater adventure. Afterward, a quick rinse in the shower and a chance to relax completes the experience.
Why You’ll Love This Tour

The main draw is undoubtedly the Blue Cave itself. As a natural phenomenon, it’s stunning and unlike anything on land. The guided aspect reassures those worried about safety, making it accessible even for first-timers. The free photos and videos are a real bonus, giving you a chance to relive the moment without paying extra.
Many reviewers have highlighted the knowledgeable guides, with one saying, “Aka made the experience really enjoyable,” emphasizing the importance of good instruction for beginners. The fish feeding adds an interactive, playful touch that enhances the overall fun.
The tour’s affordable price—roughly $45—also makes it a practical choice in Okinawa, especially considering gear, insurance, and photographic services are included. For a couple of hours of guided fun, it’s a solid value that many reviewers agree with, describing it as “great value” and “an unforgettable memory.”
The Experience’s Flow and Practicalities

The entire activity spans about two hours, making it a manageable addition to your Okinawa trip. The tour starts at the Island Club parking lot, with a brief registration process. The first part involves learning how to handle diving equipment and breathe underwater—nothing complicated, and the instructors are praised for their clarity and patience.
Once familiarized, you’ll practice in shallow water, which takes about 10-15 minutes. Then, guided by your instructor, you’ll venture into the Blue Cave or nearby alternative sites if weather conditions prevent access. Many reviews mention how the instructors are very attentive, ensuring everyone feels comfortable, regardless of experience level.
The fish feeding occurs during the underwater period, and the photos and videos are available immediately afterward. This digital keepsake is a favorite among travelers—one reviewer mentioned, “The pictures captured the whole experience perfectly,” while another said, “The videos were worth the extra cost.”
The Blue Cave: A Natural Wonder

The Blue Cave’s appeal is its luminous, glowing water—a spectacle created by sunlight entering a 30-meter air space. The cave’s interior is about 30 meters long and is considered a must-see in Okinawa. Visitors often remark on the friendly fish, which come close during feeding, adding a joyful, interactive aspect to the tour.
While weather conditions influence access—since the cave can be closed due to sea safety—the tour offers a nearby alternative at Maeda Beach if the Blue Cave can’t be visited. This flexibility is practical and often appreciated by travelers.
You can also read our reviews of more scuba diving tours in Onna son
Included and Not Included

The price of $45 covers all diving gear, insurance, fish feed, and photos, making it straightforward with no hidden costs. You’ll also pay a facility usage fee of 300 yen in cash, which covers parking, showers, and amenities—a small additional expense that’s worth it for the convenience.
What’s not included? Any extra costs for unlimited photo/video options, which some reviews mention. The optional video recording costs around 3000 yen but is often considered worth it by those wanting high-quality souvenirs.
Practical Considerations and Requirements

Participants should have good physical fitness, and certain health conditions—like heart disease or pregnancy—disqualify you from joining. The tour also has age restrictions, with those over 59 unable to participate, emphasizing safety first.
Weather can impact plans, especially since sea conditions determine whether the cave is accessible. The organizers are clear that if the cave is closed due to weather, you’ll be guided to Maeda Beach instead, which still offers a lovely experience.
Booking in advance is advisable, especially during peak season, to secure your spot. The tour is private, so your group won’t be mixed with strangers, allowing for personalized attention and a relaxed atmosphere.
Final Thoughts

This Okinawa Blue Cave experience offers a fantastic introduction to underwater adventures—especially for first-timers or families. The dedicated guides and all-inclusive pricing mean you can focus on enjoying the scenery and the fish rather than worrying about logistics or hidden costs. The photos and videos are a real treasure, letting you relive this special moment long after your trip.
While weather can be unpredictable, the tour operators are transparent about the possibility of changes, and the alternative options are a thoughtful touch. It’s a well-organized, beginner-friendly activity that balances safety, fun, and affordability.
If you’re looking for an authentic, guided experience that captures Okinawa’s marine magic, this tour hits all the right notes. It’s best suited for those who want a safe introduction to diving or a unique family activity—and who don’t mind the weather-dependent nature of outdoor sea adventures.
Blue Cave Area Experience Diving!Free feeding & photo images Chinese guide available!1 group with a dedicated instructor
FAQ

Is this tour suitable for beginners?
Yes, the tour is designed to be beginner-friendly, with clear instructions, shallow water practice, and a calm, guided approach.
What’s included in the price?
All diving gear, insurance, fish feed, and complimentary photos/videos are included. You’ll also need to pay a small facility fee of 300 yen cash.
Can I participate if I don’t swim well?
The tour includes shallow water training, and the instructor will assist you. If you’re concerned about swimming, this is a good choice for a gentle introduction.
What if the Blue Cave is closed due to weather?
The organizers will guide you to nearby Maeda Beach if the Blue Cave can’t be accessed. Weather conditions are a factor, but flexibility is built into the experience.
Are there age restrictions?
Yes, participants must be 59 or younger. Those over 59 are not allowed to join, prioritizing safety.
How long does the activity last?
The entire experience takes around two hours, including briefing, water practice, the underwater experience, and post-dive photos.
Is transportation included?
Participants meet at the Island Club parking lot. Transportation to and from the meeting point is not included, so plan accordingly.
Is the tour private?
Yes, it is a private experience, so only your group will participate, ensuring personalized attention.
Can I buy extra photos or videos?
Yes, professional videos or additional photos can be purchased, typically costing around 3000 yen. The basic package includes a set of photos and videos.
To sum it up, this guided Blue Cave experience in Okinawa offers a safe, accessible, and visually breathtaking introduction to underwater exploration. It’s a fantastic choice for those wanting to capture unforgettable memories without breaking the bank or risking safety. Whether you’re a complete novice or just looking for a memorable family outing, this tour combines natural beauty, professional guidance, and fun fish-feeding—a true highlight in any Okinawa itinerary.











