Yonaguni Island - Sanninu Plateau Observation Deck -
Early reservations are recommended as they fill up quickly.
Ishigaki Island Car Rental Ishigaki Island Tours offers easy comparison and reservation of rental car plans for Ishigaki Island! It takes about 3 hours to go around Ishigaki Island by car. If you want to visit all the sightseeing spots efficiently, you need to rent a car! There are plans that include free pick-up from Shin-Ishigaki Airport, car navigation system, no need to return a full tank of gas, and even child seats. We also introduce other means of transportation other than rental cars! (29 total) アクティビティの詳細を見る ◆Tuk-tuks and electric trikes are also popular!
Ishigaki Island Rides (Bike Rental & Bicycle Rental) Activities There are many other ways to get around in Ishigaki Island☆ Ishigaki Island Vehicle Activity Feature Ishigaki Island is dotted with attractive spots such as beautiful ocean, mountains, and observatories where you can overlook the magnificent nature. With such favorable conditions, how can you not go driving touring in Ishigaki Island [...]. (20 in total) アクティビティの詳細を見る 
About the Sanninu-dai Observation Deck
Located on the east coast of Yonaguni Island, south of Higashizaki, this observation deck offers views of sheer cliffs and the “Gunkan-iwa” rock formation. It was newly constructed in 2015 to replace the previous observation deck. (The path leading to the old observation deck is at risk of landslides, so it has been cordoned off with ropes and is off-limits.) It is a spot offering a spectacular view where you can look down as if peering into the massive Gunkan-iwa rock formation.
Details on the Sanninu-dai Observation Deck
| Location | Adanika, Yonaguni Town, Yaeyama District, Okinawa Prefecture (View in MAP) |
| Access | About a 17-minute drive from Yonaguni Airport |
| parking lot | ant |
| toilet | nashi (Pyrus pyrifolia, esp. var. culta) |
| Business Hours | - |
See all activities
Ishigaki Island Tours
← Back to the List of Basic Information and Recommended Spots on Yonaguni Island














![[Ishigaki Island / Approx. 2.5 hours] Same-day reservations accepted! SUP tour to the mystical “Blue Cave”★ A new experience in crystal-clear waters♪ Free photos](https://ishigaki-tours.com/wp-content/uploads/2017/12/DB89F99F-C338-4E76-BC19-CEC4FDDE95AC-1-825x510.jpeg)
