Dogashima Tenkodo

Dokushima Tenkodo in Nishiizu Town is a cave made of volcanic ash created by an underwater volcano. The cave's name comes from the "tenkado" or "heavenly window" in the ceiling, which allows light to shine through and illuminate the emerald green sea surface, creating a fantastic view. When entering by sightseeing boat, you'll be enveloped in a space of silence and mystery. Additionally, you can enjoy the beauty of the water color and strange rocks, which subtly change depending on the season and time of day.

From the skylight at the center of Dogashima Tenkodo, where the ceiling has collapsed, you can see a beautiful, transparent sea and cliffs. The beauty of the place, visited by Yosano Tekkan and his wife Akiko, is breathtaking, and you'll be moved by the color of the sea and the beauty of the geological strata. Visit Dogashima Tenkodo, a tourist spot in Nishi-Izu where you can enjoy the mysterious scenery created by nature.

Located within the Dohgashima Tenjodo Cave, the isolated island of Sanshiro, with a torii gate standing on it, offers a mystical sight. During low tide, you can walk across and enjoy the breathtaking scenery along with the surrounding views. The scenery, which includes strange and large rocks from the Rias-type coast of the Izu Peninsula, which was once an underwater volcano, is truly magnificent. This is a place where Yosano Tekkan and his wife, Akiko, also visited. Come and visit Sanshiro Island, a tourist spot in Nishi-Izu Town where you can encounter mystical scenery created by nature.

The Dohgashima Tenjindou in Nishi-Izu Town is a valuable tourist spot where you can see traces of an underwater volcano. The view of the cliffs and the sparkling blue sea from the sightseeing boat is breathtaking. In particular, the "Blue Cave," where the ceiling has collapsed and sunlight shines through, has a mysterious beauty. On the other hand, you can also feel the evidence of an underwater volcano, such as columnar jointing, from the ground. Please visit Dohgashima Tenjindou to experience the wonder of nature that can only be found in this place.

Exploring the Dōgashima Tenkūdō not only offers a mystical natural landscape, but also the opportunity to go shopping at the Yuzo Kayama Museum and souvenir shops. After touring the beautiful caves created by an underwater volcano on a sightseeing boat, head to the souvenir shops that offer local specialties. Additionally, at the Yuzo Kayama Museum, you can learn about his musical career. Come visit Dōgashima Tenkūdō and enjoy a full day of fun without getting bored.