Chiza no Iwaya

Located quietly beside Hamada Beach in Minamitane Town, there is a rock cave that can only be entered at low tide. During high tide, it's impossible to enter, but at low tide, you can enter the cave from the seaside. The cave is so large that it can accommodate up to 1000 people, earning it the name "Senza no Iwaya" (The Cave of a Thousand Seats). Such a large rock cave is rare nationwide, making it a spot where you can feel the magnificent nature of Tanegashima.

Senza no Iwaya is located in the Hirayama area of Minamitane Town, the southernmost town on Tanegashima Island. As it is a distance from the central area of Minamitane Town, the Jyonaka district, it is necessary to travel by car and consider the travel time. Additionally, as the Tanegashima Space Center, Japan's largest rocket launch site, is located nearby, it is recommended to visit the Space Center before or after visiting Senza no Iwaya.

As there are few public transportation options on the island of Tanegashima, a car is essential for getting around. In particular, it's quite difficult to visit the Iwaya Caves in Chiza, which is far from the center of Minamitane Town, without a car. However, near the Hamada Beach where the Iwaya Caves in Chikura are located, there is a large free parking lot, making it easy to park even for those who are not used to driving. The parking lot is also equipped with public restrooms, making it very convenient.