Katsunuma Winery

Welcome to Katsunuma, the undisputed heart of Japanese viticulture. We are currently in the Koshu Valley, a region that produces the vast majority of Japan’s wine grapes and is home to over thirty distinct wineries. …

We begin our exploration at Katsunuma Jozo, arguably one of Japan’s most prestigious and traditional wineries. Established in 1937, this estate is housed in a beautifully preserved wooden building that exudes an atmosphere of…

To truly understand the complexity of Katsunuma’s wines, we must descend into the cellars. Here, beneath the earth, the temperature remains constant and cool, providing the perfect environment for aging. …

Our next stop is Haramo Wine, a winery with a legacy dating back to 1924. As we approach the entrance, look for the distinctive 'Haramo' character on the traditional sign. …

For a complete contrast to the historic estates, we visit Luminous Winery. This facility is a masterpiece of modern design and technological integration. …

Perhaps the most unique story in the valley is that of Marufuji Winery, also known as the Mavas Winery. The president of this estate actually came from the semiconductor industry, and the winery itself is housed in a renovated…

To truly appreciate the foundation of everything we have tasted, we must step out into the vineyards themselves. From this hillside vantage point, you have a panoramic view of the 'Vineyard Country.' Notice the 'pergola' trellis…

As we conclude our journey through the Katsunuma wineries, I hope you carry with you a new-found respect for the complexity and heritage of Japanese wine. We have walked through century-old cellars, seen the precision of modern…