Diving House Sea More

Based in Osaka, Diving House Sea More is a PADI Resort that opens up one of the Sea of Japan's leading diving destinations. From spring to autumn, the nearby Echizen Coast draws divers from Nagoya and the Keihanshin area, and it's easy to see why — as one of the best fishing grounds in the Sea of Japan, its waters are teeming with fish.

Dive sites for every level

The coastline's diverse topography keeps things interesting, with roots and arches rising from the seabed alongside gentle sandy areas. That variety means beginners and advanced divers alike stay entertained, whether you're finding your feet underwater or chasing more challenging terrain.

With four PADI Instructors and PADI Scuba Diving courses on offer, Sea More is a welcoming place where both veterans and newcomers feel at ease. An onsite classroom supports your learning, while air fills and scuba equipment rental round out the essentials. Instruction is offered in Japanese.