Omijima Island, Nagato City, Yamaguchi Prefecture
Rating
Cost per person
¥1,000
Kannon Cave, located in Nagato City, Yamaguchi Prefecture, is a natural sea cave on the island of Omijima. This approximately 30-meter-long cave features an 8-meter-wide entrance and a height of about 9 meters. The cave is named after a rock formation inside that resembles the Buddhist deity Kannon. Visitors can enjoy a brief but memorable passage through the cave, often as part of a sightseeing boat tour. The best time to visit is during daylight hours to fully appreciate the natural light and rock formations within.