Next Ocean's Japan

Next Ocean's Japan is a PADI Dive Center based in Honshu, Japan. Set in Nagano, in the town of Shiojiri, it offers a welcoming base for divers looking to train and explore with a recognised PADI operation.

PADI courses and training

As a PADI Dive Center, Next Ocean's Japan focuses on PADI scuba diving, making it a solid starting point whether you're taking your first breaths underwater or building on skills you already have. Working with a certified PADI centre means structured, standards-based instruction from people who know the sport.

The centre suits divers who want a reliable, no-nonsense home for their diving in the Honshu region — a place to learn, refresh your training, or simply connect with the local diving community before heading out on the water.