Niwa Shuzo
| Years Active | 1860 – present |
|---|---|
| Region | Chubu |
| Country | Japan |
| Japanese Name | 丹羽酒造 |
| Prefecture | Nagano |
| Status | Operating |
| Owner | Family |
| Water Source | Central Alps (Mt. Komagatake) underground water |
| Rice Varieties | Miyama Nishiki; Hitogokochi |
| Toji School | In-house |
| Production Size | Small |
| Key Brands | Niwa; Komagadake |
| Famous Brands | Junmai Ginjo; Junmai; Honjozo |
| Website | Unknown |
| Coordinates | 35.76, 137.94 |
About Niwa Shuzo
Located in Miyada village in the upper Ina Valley at the foot of Central Alps Mt. Komagatake. The village is known for its ropeway to the spectacular Senjojiki Cirque. Mountain water provides clean soft brewing water.