伊豆大島ダイビング　Beach Line

Izu Peninsula, Japan

Beach Line operates from the Izu Peninsula, ideally positioned for trips out to Izu Oshima. We find they cater well to divers looking for convenient access to Oshima's caldera dives and lava formations. Expect a focus on boat trips rather than shore entries, making it a good choice for those keen to explore the volcanic underwater landscapes offshore.