- Introduction
- Good To Know
- Discovering the Itinerary: From Okinawa to Underwater Paradise
- Meeting at Tomari Port and the Journey to Tokashiki Island
- From Tokashiki Port to Aharen Beach
- The Kerama Islands & Snorkeling Excursion
- Scuba Diving for Beginners at Chibishi
- Relaxing Beach Time and Return Journey
- What’s Included & What to Know
- Practical Tips for a Smooth Experience
- Final Thoughts: Who Will Love This Tour?
- FAQs
- More 1-Day Tours in Naha
- More Diving Tours in Naha
- More Tour Reviews in Naha
- Looking for something different? Other Naha activities we've written about
Introduction

If you’ve ever dreamt of swimming in crystal-clear waters surrounded by vibrant marine life, the Naha: Tokashiki Day Trip & Kerama Islands Scuba Diving Trip might just be your perfect escape. While we haven’t personally taken this exact tour, reviews and detailed itineraries paint a picture of an authentic, well-organized adventure that appeals to both first-timers and those craving a taste of Okinawa’s underwater beauty.
What excites us most about this trip is the chance to experience stunning “Kerama Blue” waters, the inclusion of all equipment and instructor-led guidance, and the convenience of a full-day, well-structured itinerary. Added to that is the opportunity to explore Tokashiki Island and its breathtaking beaches.
A possible consideration? The tour’s reliance on weather conditions could mean cancellations if the sea isn’t cooperating—something to keep in mind if your trip is tightly scheduled. This experience suits travelers seeking a relaxed, guided introduction to Okinawa’s marine wonders without needing prior experience.
You can check availability for your dates here:Good To Know

- All-Inclusive Price: For $141, you get ferry rides, equipment, transport, and a meal, making it great value for an adventure-packed day.
- Beginner-Friendly: No prior experience or licenses needed—ideal for first-timers and those new to snorkeling or scuba diving.
- Beautiful Scenery: Expect to see the iconic “Kerama Blue” waters and vibrant coral reefs, perfect for photography and nature lovers.
- Organized & Reliable: The tour includes detailed safety briefings, equipment rentals, and experienced instructors, ensuring a smooth experience.
- Limited for Certain Travelers: Not suitable for children under 10, pregnant women, or those with certain health conditions—safety first.
- Weather Dependence: The ferry and water activities are weather-dependent, with cancellations possible if the sea is rough.
Enjoy diving? More Naha underwater tours we've reviewed
Discovering the Itinerary: From Okinawa to Underwater Paradise

Meeting at Tomari Port and the Journey to Tokashiki Island
Starting your day at Tomari Port in Naha, you’ll need to arrive about 30 minutes early, ensuring you have ample time to collect your tickets at the ticket counter—remember, you must show your reservation email and pay an environmental tax if you’re over 16. The high-speed boat ride to Tokashiki Island is a scenic hour-long trip, with many describing the vessel as comfortable, offering ocean views that set the tone for your day.
The boat’s departure at 9:30 AM and arrival around 9:40 AM give you just enough buffer to settle in and prepare for the day’s activities. The ferry’s punctuality is generally reliable, but weather conditions can cause cancellations—it’s wise to check the ferry schedule ahead of time.
From Tokashiki Port to Aharen Beach
Once ashore, a short private transfer takes you from the port to Aharen Beach—a stretch known for its calm, clear waters that are perfect for both lounging and water activities. Several reviews mention how convenient this transportation arrangement is, allowing you to relax instead of worrying about navigating unfamiliar roads.
More Great Tours NearbyThe Kerama Islands & Snorkeling Excursion
Next, you’ll head to the renowned Kerama Islands, famous for “Kerama Blue” waters that shimmer in the sunlight. This area offers some of the most picturesque snorkeling spots in Okinawa. The boat ride to the snorkeling site is quick, and you’ll be amazed at the vivid coral and schools of colorful fish visible just beneath the surface.
Many travelers appreciate the well-organized nature of the snorkeling stop, with clear instructions and equipment provided. The tour guides are attentive, often sharing local insights about the marine ecosystem, making the experience more enriching.
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Scuba Diving for Beginners at Chibishi
The highlight for many is the scuba diving experience at Chibishi. For first-timers, the instructor-led intro course is both reassuring and fun. The included gear—life jackets, masks, fins, and wetsuits—takes the hassle out of planning your own equipment rental. The safety briefing covers everything you need to know, and as one review notes, the instructor’s patience made beginners feel comfortable.
The underwater scenery is described as vivid and lively, with coral reefs teeming with native marine life. Participants can explore at their own pace, with the instructor close by. For some, this was their first-ever underwater experience, and they appreciated the gentle introduction.
Relaxing Beach Time and Return Journey
After the underwater adventures, you’ll have time to relax, sunbathe, or explore the beaches of Aharen. Several reviews mention how peaceful and beautiful the beaches are—great spots to snap photos or simply unwind.
Later, the shuttle bus takes you back from Aharen Beach to Tokashiki Port, where you’ll board the ferry back to Naha. The return trip departs around 5:30 PM, arriving in Naha by about 6:10 PM, wrapping up a full day of oceanic exploration.
What’s Included & What to Know

This tour offers remarkable value, especially considering the comprehensive package:
- Round-trip ferry ride ensures a seamless journey.
- All transportation between the port and beach is handled, giving you one less thing to worry about.
- Use of facilities—toilets, showers, changing rooms—make changing between water gear and dry clothes convenient.
- Rental equipment for snorkeling and scuba diving is included, removing the need for extra planning.
- A lunch option (either Okinawa soba or Curry rice) is available from April to October; outside that period, lunch isn’t included, so bringing snacks is advisable.
However, some things aren’t included—beach accessories like swim rings, drinks, or towels—so pack your essentials for comfort. Those with motion sickness should consider bringing medication, especially given the ferry ride.
Practical Tips for a Smooth Experience

- Arrive early at Tomari Port to avoid rushing and ensure smooth ticketing.
- Check weather conditions ahead of time; cancellations are possible if the sea gets too rough.
- Pack light, quick-drying clothes, a towel, and beach essentials for afterward.
- Remember, no experience or license is needed, but participants should be comfortable swimming.
- Health note: People with certain medical conditions or pregnant women are advised not to participate, so consult your doctor if unsure.
- The environmental cooperation tax is only JPY 100 for those over 16—keep some cash handy.
Final Thoughts: Who Will Love This Tour?

This day trip offers a fantastic way to see Okinawa’s marine splendors without requiring prior diving experience. It’s particularly suited for beginners, families, or solo travelers eager to explore underwater scenery in a safe, guided environment. The combination of ferry rides, snorkeling, and a gentle intro to scuba diving offers a well-rounded taste of the Kerama Islands’ beauty.
Travelers who value organized tours with all equipment included and appreciate authentic, scenic water experiences will find this trip rewarding. It’s especially appealing for those who want to combine a beach day with underwater exploration, all within a manageable schedule.
However, if you’re a seasoned diver or prefer more private, flexible arrangements, this might feel a bit structured. Also, those with health issues or who aren’t comfortable in the water should carefully consider the activity restrictions.
This tour provides great value, reliable organization, and a genuine chance to enjoy Okinawa’s vibrant sea life—an adventure that’s both fun and accessible.
FAQs

Do I need to have a diving license?
No, the tour is designed for beginners and doesn’t require any prior experience or licenses. The instructor will guide you, making it suitable for first-timers.
How long is the ferry ride?
The high-speed boat departs at 9:30 AM from Tomari Port and arrives at Tokashiki around 9:40 AM. The return trip departs at 5:30 PM, arriving back in Naha by 6:10 PM.
What should I bring on the tour?
Bring swimwear, a change of clothes, a towel, and drinks. Sunscreen and sunglasses are also recommended to protect against the sun.
Are meals included?
Lunch is provided from April to October and offers a choice between Okinawa soba or curry rice. Outside these months, you’ll need to bring your own snacks or plan for a meal.
Can children participate?
This tour isn’t suitable for children under 10 years old. Participants need to be comfortable swimming, but no previous experience is necessary.
Is the tour weather-dependent?
Yes, the ferry and water activities depend on weather conditions. If the sea is too rough, the tour could be canceled, typically decided around 8 AM on the day.
What if I have health concerns?
People with circulatory, respiratory, or other listed health issues should consult their doctor before booking. Pregnant women and those with certain medical conditions are advised not to participate.
To sum it up, this trip offers a well-rounded, accessible way to experience Okinawa’s underwater world. With reliable organization, all-in-one pricing, and stunning scenery, it’s perfect for those wanting a memorable day without the fuss of planning every detail.
You can check availability for your dates here: More Great Tours NearbyMore 1-Day Tours in Naha
- Naha, Okinawa: Keramas Island Snorkeling Day Trip with Lunch
- From Okinawa: Churaumi Aquarium & Cape Manzamo 1-Day Tour
- Tokashiki Island Day Trip from Naha
- Naha: Day Trip to Tokashiki Island With Lunch
- Naha: Tokashiki Day Trip & Kerama Islands Scuba Diving Trip
- Naha: Day Trip to Tokashiki Island With Lunch
More Diving Tours in Naha
- From Naha Scuba Diving Trip in Kerama(for certified divers)
- Naha, Okinawa: Kerama Islands Full-Day Intro-Diving Trip
- Naha: Tokashiki Day Trip & Kerama Islands Scuba Diving Trip
- Naha, Okinawa: Kerama Islands Full-Day Intro-Diving Trip
- Full Day “Experience Diving” Trip at Kerama Islands
- Naha: Full-Day Introductory Diving & Snorkeling in the Kerama Islands, Okinawa
More Tour Reviews in Naha
- Naha in Step: A Walking Tour Through History and Island Life
- From Naha Scuba Diving Trip in Kerama(for certified divers)
- Okinawa: Bold Ramen and Okinawa Soba Tasting Tour
- Okinawa Hip-hop Bus D Course Tour to Southern Island
- Naha, Okinawa: Keramas Island Snorkeling Day Trip with Lunch
- Okinawa Sky Bar Top Tree Nightclub Admission Ticket
Looking for something different? Other Naha activities we've written about
- Naha: Tokashiki Day Trip & Kerama Islands Scuba Diving Trip
- Naha in Step: A Walking Tour Through History and Island Life
- From Naha Scuba Diving Trip in Kerama(for certified divers)
- Okinawa: Bold Ramen and Okinawa Soba Tasting Tour
- Okinawa Hip-hop Bus D Course Tour to Southern Island
- Naha, Okinawa: Keramas Island Snorkeling Day Trip with Lunch
- Okinawa Sky Bar Top Tree Nightclub Admission Ticket
- Half Day Naha City Historical Bike Tour
- Okinawa Hidden Gems: Private Morning Food & Culture Tour
- Naha: 1.5h Shurijo Castle Tour into the Heart of Ryukyu
- Okinawa: Complete 9 World Heritage Site 12 Hours
- Naha: Southern Okinawa,Scenic view,fruit picking,BBQ Lunch
