Ganmon Sea Arch 巌門

Nature · Day trip from Kanazawa

Ganmon is a natural formation located in Ishikawa Prefecture, Japan. It is part of the Noto Kongo scenic area, which spans 29 kilometers of coastline. Ganmon features a cave that is 6 meters wide, 15 meters high, and 60 meters deep, through which small boats can pass.

Source: ganmon.jp ↗, read 2026-09-11

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