Ishizuchi Sake Brewing

石鎚酒造

Named after Mt. Ishizuchi, Shikoku's highest peak, this Ehime brewery draws water from the mountain's granite-filtered springs. Ishizuchi sakes are known for their soft texture, gentle sweetness, and clean finish — qualities that reflect both the water source and Ehime's warm-climate brewing approach. Their junmai ginjo has won numerous national awards.