Southern Island Cave Exploration 2026
南の島の洞くつ探検2026
A summer-exclusive cave exploration tour at Okinawa World.This event has ended
"Southern Island Cave Exploration" is a seasonal event held every summer at "Okinawa World" in Nanjo City, Okinawa.
Highlights
About Southern Island Cave Exploration 2026
- Limestone Observation: Observe stunning limestone formations up close with a professional instructor.
- Wildlife Encounters: See the largest freshwater shrimp, giant eels, and bats in their natural habitat.
- Easy Booking: Use online reservations to pay via credit card for a seamless experience.
- Preparation: Bring swimwear and quick-drying clothing as some areas have water up to 1 meter deep.
Schedule
July 9, 2026
Weather forecast
Mon
8/3
33°/28°
12%
Tue
8/4
33°/26°
82%
Wed
8/5
32°/28°
95%
Thu
8/6
31°/27°
85%
Fri
8/7
30°/27°
98%
Sat
8/8
28°/27°
94%
Sun
8/9
29°/26°
94%
Plan your stay & activities
Tips
Payment
Credit card pre-payment is available via web reservation.
English Support
English language availability is not specified on the website.
Reservations
Advance reservation is required.
Clothing
Swimwear and quick-drying (nylon) rash guards or T-shirts are highly recommended.
What to Bring
Bring a change of clothes, plastic bags, and socks that can get dirty.
Safety
Be cautious of water depth, which can reach up to 1 meter in some areas.
Electronics
Use of smartphones/cameras in waterproof cases is at your own risk; the organizers are not responsible for damage or loss.
Before & After the Event
Seriku-ku Unna
Experience the profound history and culture of Izena Island through the Seriku-ku Unna ritual. Immerse yourself in authentic Japanese island traditions and beautiful natural scenery.
Held in the same area in 2026-07
Nakada-ku Unna
Experience the profound traditions of Izena Island at the Nakada-ku Unna, a unique cultural event.
Held in the same area in 2026-08
Moromi Ku Unna
A traditional community event in the Moromi district of Izena Island. A rental car is required for access. The nearby Moromi District Exchange Promotion Center offers accommodation and cooking facilities.
Held in the same area in 2026-08