Mongaku Valley Winery

モンガク谷ワイナリー

Former Tokyo trading executive turned winemaker, specializing in field blends at a converted stone warehouse winery.

Established
2018
Region
Yoichi
Production
5k bottles/year
Farming
Initially pesticide/fertilizer-free, now reduced pesticides with homemade fertilizer blend


Visit & Purchase Options

Winery Visits
Not Available
Wine Sales at Winery
Not Available
Official Online Shop
Shop Open
1982-1 Nobori-cho, Yoichi-cho
Not available - Please inquire for visits
Mongaku Valley Winery vineyard
🍇 Vineyard (1/3)

Originally from Tokyo, Kihara worked for a trading company but longed for rural life, ultimately relocating to Yoichi in 2012 with dreams of sustainable farming. He moved with his wife and two children, initially planning to raise free-range pigs for artisanal ham production. However, through meaningful conversations with local residents, he was inspired to plant vineyards instead.

'What truly captivates me about Yoichi is its people. It's these genuine connections that led me to make wine in this special place,' he reflects. He initially grew grapes organically without pesticides or fertilizers, planting 1,500 seedlings over three years, though most struggled to establish.

'People suggested replanting, but I couldn't bear to remove the vines that had endured so much alongside us,' he recalls. He later achieved success using reduced pesticides and homemade compost, now specializing in field blends—where different grape varieties are planted together and co-fermented—at his semi-underground winery converted from a historic Sapporo soft stone warehouse.

'I dream of creating a place where people can savor homemade ham and wine while taking in these spectacular mountain views,' he shares.

Winemaker

Shigeaki Kihara

木原 茂明

From Tokyo

Worked at Tokyo trading company before moving to Yoichi in 2019. Learned winemaking at 10R Winery

Philosophy & Vision

Yoichi's charm is its people

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