Area Overview
Central Okinawa is the most popular marine activity area on the main island. At its heart is the famous "Blue Cave" (Aono Doukutsu) at Maeda Point (Cape Maeda). Sunlight entering the cave refracts through the seawater, creating a mesmerizing blue glow that has become synonymous with Okinawa marine activities. The Chatan area features American Village, allowing you to combine marine activities with sightseeing and shopping. The resort area stretching from Onna Village to Yomitan Village is lined with numerous diving shops.
Available Activities
Blue Cave Diving
Okinawa's most popular dive spot. Even beginners can experience the mystical blue-glowing world inside the cave through introductory diving programs.
Blue Cave Snorkeling
No license required. Enjoy the cave's beautiful blue light from the water surface - an unforgettable snorkeling experience.
Fun Diving
The Maeda Point area offers abundant sites for licensed divers. Enjoy diverse underwater scenery including drop-offs and coral colonies.
Marine Sports
The Chatan area offers banana boats, jet skiing, flyboarding, and many more thrilling marine sports.
Sunset Kayaking
A unique experience exclusive to the west-facing central coast. Kayaking while watching the sunset over Onna Village's ocean is truly special.
Popular Spots
Blue Cave (Maeda Point)
Okinawa main island's #1 diving and snorkeling spot. The blue light inside is caused by sunlight refraction, and is said to be most beautiful in the morning.
Sunabe (Chatan)
A beach-entry diving point on the Chatan coast. Known for beautiful soft corals and as a treasure trove of nudibranchs.
Manzamo Area
Near the famous Manzamo cliff in Onna Village, find advanced dive sites like "Manza Dream Hole" with dramatic underwater topography.
Cape Zanpa
Cape Zanpa in Yomitan Village offers dynamic terrain diving. Chances to encounter large pelagic fish.
Access Information
From Naha Airport to Maeda Point (Blue Cave): approximately 50 minutes to 1 hour by car (via Okinawa Expressway). American Village in Chatan is about 40 minutes by car. Onna Village resort area is 50 minutes to 1 hour. Many dive shops offer free pickup from Naha city or resort hotels. Having a rental car gives you the freedom to explore all the spots in the central area at your own pace.
Seasonal Guide
| Season | Conditions | Recommended Activities |
|---|---|---|
| Spring (Mar-May) | Water temp 23-25°C, best visibility | Blue Cave best season, Fun diving |
| Summer (Jun-Sep) | Water temp 27-29°C, peak season & typhoon caution | All activities, Marine sports |
| Autumn (Oct-Nov) | Water temp 25-27°C, crowds ease | Blue Cave, Fun diving |
| Winter (Dec-Feb) | Water temp 21-23°C, check conditions on north wind days | Diving (south-facing points) |
Safety Notes
- The Blue Cave is extremely popular and can get crowded. Early morning tours are recommended.
- The stairs at Maeda Point can be slippery when wet - exercise caution.
- On days with strong north winds, Maeda Point may be closed. Be flexible with alternative site changes.
- Summer sun is extremely intense. Wearing a rash guard is recommended.
- Always participate in activities under the guidance of licensed instructors.
Find Marine Shops in Central Okinawa
Find OperatorsOkinawa Car Rental
A car is essential for Okinawa. Free airport pickup, full insurance included.