Ritto Winery (Ohta Shuzo)
栗東ワイナリー
Ohta Shuzo's winery in the Konze hills of Ritto, Shiga. It uses estate-grown Muscat Bailey A and Red Millennium. Tasting and sales are available at the shop; group tours are arranged on request.
- Address
- 滋賀県栗東市荒張1507-1
- Hours
- 8:30–16:30
- Closed
- Saturdays, Sundays, public holidays and irregular closures
- Access
- About 20 min by car from Ritto IC on the Meishin Expressway; about 35 min by bus from Kusatsu Station on the JR Biwako Line.
- Founded
- Unverified
Main grapes
Wines from this producer
4 wines that appear in the published competition results. The number is how many awards each has.
Competition awards
From the published results of the Japan Wine Competition. 4 listed.
Where to buy or drink these wines
18 places. Only those confirmed by a source are listed. Please check opening hours with each shop.
listed by the winery（opens in a new tab） · 2026-08-14
listed by the winery（opens in a new tab） · 2026-08-14
listed by the winery（opens in a new tab） · 2026-08-14
listed by the winery（opens in a new tab） · 2026-08-14
listed by the winery（opens in a new tab） · 2026-08-14
listed by the winery（opens in a new tab） · 2026-08-14
listed by the winery（opens in a new tab） · 2026-08-14
listed by the winery（opens in a new tab） · 2026-08-14
listed by the winery（opens in a new tab） · 2026-08-14
listed by the winery（opens in a new tab） · 2026-08-14
listed by the winery（opens in a new tab） · 2026-08-14
listed by the winery（opens in a new tab） · 2026-08-14
+ Show the remaining 6− Close
listed by the winery（opens in a new tab） · 2026-08-14
listed by the winery（opens in a new tab） · 2026-08-14
listed by the winery（opens in a new tab） · 2026-08-14
listed by the winery（opens in a new tab） · 2026-08-14
listed by the winery（opens in a new tab） · 2026-08-14
listed by the winery（opens in a new tab） · 2026-08-14
Sources
Last verified:- ohta-shuzou.co.jp太田酒造の現行公式。栗東ワイナリーで葡萄園を運営しワインを造っている。**旧ページ固有の見学・営業時間は確認できていない**Last verified:
- ohta-shuzou.co.jp公式サイトLast verified:
- kurashi-to-wine.com掲載一覧Last verified:
- msearch.gsi.go.jp国土地理院 住所検索（返り値「滋賀県栗東市荒張１５０７番地」／大字までの解決・従前の座標から 91m）— 緯度経度の出典Last verified:
Information on this page was checked against the sources above on August 6, 2026. Please confirm the latest details on the official site.
Comments from visitors
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