Iwasaki Winery (岩崎醸造（ホンジョーワイン）) is founded by 130 grape farmers there who have been developing together for generations. Iwasaki in Iwai district, Katsunuma, is said that there is the birthplace of "Koshu", a grape variety unique to Japan with a 1,000-year history. *Wine tasting: Available for an additional charge

L'Orient Shirayuri Winery (ロリアンワイン 白百合醸造) is established in 1938. The winemaker studied in France, making wine based on the policy that a great wine is always made from local grapes. *Wine tasting: Available for an additional charge *Winery tour: Free of charge to see the vineyard

Chanmoris Winery (シャンモリワイナリー) is established in 1973, but the company's production history started from soy sauce brewing in Edo period. They take advantage of their long brewing knowledge into wine making. *Wine tasting: Available for an additional charge *Winery tour: Available for free

Haramo Wine (原茂ワイン), Haramo Wine's history of winemaking started in 1924 as a cooperative winery in Katsunuma Village, Yamanashi prefecture. In 1973, the winery was converted to HARAMO WINE CO., INC. HARAMO WINE is a small family operated winery. They are dedicated to making wines from local varieties, especially Koshu graps. They only use Koshu graps grown in Katsunuma region. Also, some international varieties such as Chardonnay, Merlot and Syrah have been planted in their own vineyard as they strive to make the high-end wines from the international varieties. *Wine tasting: Available for an additional charge

Lumiere Winery (ルミエールワイナリー) established in 1885, is a family-owned winery continuously operating for 130 years in Yamanashi prefecture. They have challenged and succeeded in making high quality wines. Since 1967, their wines have won medals in European top competitions. The award winning wines are showcased in their restaurant and shop. *Wine tasting: Available for an additional charge

Mars Yamanashi Winery (マルス山梨ワイナリー 本坊酒造), Mars Yamanashi Winery's liquor manufacturing history started as a shochu maker from Kagoshima in 1909. They established Mars Yamanashi Winery in 1960 at Yamanashi as a new chapter. *Wine tasting: Available for an additional charge *Winery tour: Free of charge to see the factory

Huggy Wine (大和葡萄酒株式会社) has been taking care of 130 year old grape tree "Koryu" which is designated cultural property. They use Koshu grapes which is originate from some such historical trees. *Wine tasting: Available for an additional charge / Local beer is also available

Grace Winery (グレイスワイン 中央葡萄酒) has a team of sommeliers and experienced staff in viticulture and winemaking who will welcome you with all their heart. They do not offer tours of the vineyards or the winery, as they are committed to their core business of grape growing and winemaking. Harvesting is done by hand with careful and thorough grape selection. *Wine tasting: Available for an additional charge

Marufuji Winery (丸藤葡萄酒工業) their founder built a modest winery in the garden of his house in 1890. Since the days when sweet wines were all the rage, they have aligned their focus with global preferences by specializing in the making of dry wines. *Wine tasting: Available for an additional charge

MANNS WINES (マンズワイン勝沼ワイナリー) has vineyards and wineries in Yamanashi and Nagano prefectures. They have been striving to make great wines with high quality grapes rooted in the climate of Japan since their establishment for more than 50 years, optimizing the unique characteristics of each variety of grape. *Wine tasting: Available for an additional charge

Sadoya Winery (サドヤ ワイナリー) is established in 1917, is Kofu's most historic winery. The family foresaw that Japanese eating habits would become westernize and learned French to import wine grape trees from France. The winery prides itself on growing the same grape varieties as in the Bordeaux region. *Wine tasting: Available for an additional charge