Okinawa’s No.1 Blue Cave Introductory Diving (Boat Tour)
Explore the beautiful Blue Cave, glowing with natural blue light.
See colorful tropical fish, coral reefs, and amazing underwater views.
Our shop is just a 1-minute walk from the port.
Enjoy a short boat ride right to the cave entrance—no heavy gear carrying or long swims needed.
Exclusive Guide for Your Group (Shared Boat Ride)
No diving or swimming experience? No problem!
One instructor guides up to two guests, giving you full support and a safe, fun experience.
Trust our experienced guides for your first unforgettable dive at the Blue Cave.
◆ Meeting Point: (Map of Meeting Location)
Meet at the “Bokenjima” Shop – Free Parking Available
149 Maeganeku, Onna-son, Kunigami-gun, Okinawa 904-0414(Japan)
Onna-son is a picturesque village in Okinawa known for its stunning beaches, crystal-clear waters, and rich cultural heritage. It offers a blend of natural beauty and traditional Ryukyuan charm, making it a unique and appealing destination for travelers.
Cape Manzamo is a stunning coastal cliff with breathtaking ocean views and a small shrine dedicated to the sea god.
Onna Village Park is a cultural center that showcases traditional Ryukyuan architecture and offers various cultural experiences.
The Blue Cave is a famous snorkeling and diving spot known for its crystal-clear waters and vibrant marine life.
A stir-fry dish made with bitter melon (goya), tofu, eggs, and vegetables.
Slow-cooked pork belly, a popular Okinawan dish known for its tender and flavorful meat.
Deep-fried dough balls, similar to donuts, often served with tea.
This is the best time to visit Onna-son, with pleasant weather and fewer tourists. The sea is calm, and the weather is ideal for outdoor activities.
Japanese Yen (JPY)
JST (UTC+9)
100VV, 50/60HzHz
Onna-son is a safe and welcoming destination for travelers. However, standard precautions should be taken to ensure a smooth and enjoyable trip.
Naha Bus Terminal
Buses are the primary mode of public transport. They are reliable and affordable.
Available • Apps: JapanTaxi, DiDi
Car, Bike, Scooter
Shuri Castle is a UNESCO World Heritage Site and a former royal palace of the Ryukyu Kingdom, offering a glimpse into Okinawan history.
The Kerama Islands are a group of small islands known for their pristine beaches, clear waters, and vibrant marine life.
Price varies by option