Located at the edge of the alluvial fan, the urban area of Matsumoto provides easy access to groundwater. In the Edo period, groundwater was utilized for domestic purposes by the townspeople, particularly south of Metoba River. Among these, Genchi’s Well was known for its exceptionally clear water. Described in Edo period documents as "the finest spring water in the country," it was highly sought after by local sake breweries for use in their brewing process. The well symbolizes the purity of Matsumoto's water.
The well was named after Kawabe Nuidonono Suke, Genchi. Kawabe family had owned the land around here since medieval times. Over the generations, the lords have strived to maintain the cleanliness of the well.
Today, the water from Genchi’s Well is used in coffee at local cafes, in soba, and even in cocktails at bars, attracting many visitors who come to draw its water. The abundant and pure water continues to be a draw for many. The journey through the castle town is almost over, so let’s quench our thirst with this famous water before moving on.