On Saturday, October 3, 2026, the “Koshu City Katsunuma Grape Festival” will be held at Katsunuma Central Park.
Twenty-two wineries from Katsunuma will have booths at the event, where visitors can enjoy dozens of paid tastings, mainly of wines made from grapes grown in Japan.
About the Koshu City Katsunuma Grape Festival
The “Koshu City Katsunuma Grape Festival” is held in Katsunuma, Koshu City, Yamanashi Prefecture, one of Japan’s leading grape- and wine-producing areas.
For paid tastings, visitors first purchase a Katsunuma glass plus 10 tasting tickets for ¥3,000 (tax included), then present tickets at the booths of wineries they would like to try.
Those who would like to taste more can purchase an additional 10 tickets for ¥2,000 (tax included).
Participating wineries
This year, 22 wineries from Katsunuma will have booths.
The participating wineries are listed below.
・麻屋葡萄酒㈱
・イケダワイナリー㈱
・岩崎醸造㈱
・大泉葡萄酒㈱
・勝沼醸造㈱
・錦城葡萄酒㈱
・㈱シャトー勝沼
・シャトージュン㈱、
・㈱シャトレーゼベルフォーレワイナリー勝沼ワイナリー
・白百合醸造㈱
・蒼龍葡萄酒㈱
・中央葡萄酒㈱
・原茂ワイン㈱
・フジクレールワイナリー㈱、
・まるき葡萄酒㈱
・丸藤葡萄酒工業㈱
・マンズワイン㈱勝沼ワイナリー、
・メルシャン㈱シャトー・メルシャン
・盛田甲州ワイナリー㈱
・大和葡萄酒㈱、
・㈱くらむぼんワイン
・㈱塩山製作所ＭＧＶｓワイナリー（順不同）
And since this is a grape festival, grapes will of course be on sale as well.
Why not take this opportunity to stop by Katsunuma Central Park?
Reference
https://www.yamanashi-kankou.jp/koshu/event/katsunuma_budo_fes.html