Oyashirazu

This is the border between Toyama and Niigata prefectures. The Oshirachi Beach is a cliff facing the open ocean, and the clarity is good, sometimes exceeding 20 meters from June to September. There are many large roots and rocks in the water, as well as arches and crevasses to enjoy the terrain.

Many juvenile fishes can be observed in the fall. From nudibranchs that change with the seasons to 1-meter class yellowtail and lobster fish, you can enjoy both macro and wide range here.