Budo no Oka, meaning 'Grape Hill,' is a prominent facility in Koshu, Yamanashi Prefecture, renowned as Japan's primary fruit-producing region and the birthplace of modern Japanese grape wines. It serves as a central hub for experiencing the local wine culture, offering an extensive selection of wines, dining options, and even a natural hot spring, all set against a backdrop of stunning vineyard landscapes.
Visitors consistently praise the opportunity to taste a wide variety of local wines in the underground wine cave. For a modest fee, guests receive a tasting container and can sample dozens, sometimes over a hundred, different Japanese wines. Reviewers highlight the value of this experience, especially for those interested in exploring the unique characteristics of Japanese wine production. The facility also features shops selling freshly grown grapes and peaches, which many find to be of excellent quality and good value. The panoramic views from the observation restaurant and viewing platforms are frequently mentioned as a major draw, offering picturesque vistas of the surrounding countryside and vineyards.
To make the most of your visit, allocate at least 2-3 hours, particularly if you plan to engage in wine tasting and enjoy the views. Many suggest visiting during the grape and peach season for the freshest produce. While the wine tasting is a highlight, some visitors from traditional wine regions note that the quality of Japanese wines can differ significantly from European varieties, often due to different grape growing methods. It's advisable to approach the tasting with an open mind, appreciating the local style. Consider combining your visit with grape picking in the area, as some reviewers did, for a fuller regional experience.
Budo no Oka is located on a hill, and while guidebooks might suggest a 15-minute walk from Katsunuma-Budo-no-Sato Station, many reviewers strongly recommend taking a taxi due to the hilly terrain. A taxi ride typically costs around 760-1100 yen and takes about 10 minutes. For those driving, the facility offers parking. The scenic train journey to Katsunuma-Budo-no-Sato Station through the countryside is often described as worthwhile in itself.
A common complaint among some visitors, especially on weekdays, is that parts of the facility can appear quiet or even 'half abandoned,' with limited tours or explanations available in English. While the main wine tasting area is usually active, managing expectations regarding guided experiences is key. The focus here is more on self-guided exploration and tasting. Additionally, during peak times, particularly with busloads of tourists, the wine cellar can become crowded, which might detract from the experience for some.




