Katsunuma
勝沼Katsunuma is the birthplace of Japanese wine, a hillside town on the eastern slope of the Kofu Basin where the Koshu grape has been cultivated for over eight hundred years and where the first attempts to produce wine in the Western tradition were made in the 1870s by young men sent to France to learn the science of vinification. The landscape here is entirely given over to the vine: terraced hillsides draped with grape trellises, small wineries occupying converted farmhouses and purpose-built facilities alike, and narrow roads that wind between plots whose exposure, elevation, and soil composition have been studied and debated with the same intensity that Burgundy's vignerons bring to their climat classifications.
The Koshu grape, a pink-skinned variety whose origins are traced, through DNA analysis, to Vitis vinifera stock that likely traveled the Silk Road from the Caucasus or Central Asia to Japan over a thousand years ago, is Katsunuma's defining variety and Japan's most significant contribution to the world of wine. For centuries it was grown as a table grape, eaten fresh or dried, but the Meiji-era pioneers who recognized its potential for winemaking initiated a project of refinement that continues today. Contemporary Koshu wines, vinified with techniques borrowed from Chablis, Muscadet, and the Loire, produce whites of startling delicacy, their aromas suggesting yuzu, green apple, and white peach, their palates marked by a mineral tension that reflects the volcanic soils from which the vines draw sustenance.
For the traveler interested in the intersection of agriculture, craft, and landscape, Katsunuma offers one of Japan's most compelling day trips. The concentration of over eighty wineries within walking and cycling distance of each other creates a density of tasting opportunity that rivals small wine regions anywhere in the world. The scale is intimate: most operations are family-run, the winemakers themselves pour and explain their work, and the connection between the wine in the glass and the vineyard visible through the tasting room window is immediate and unmediated.
Highlights
The Katsunuma wine trail, a network of paths and narrow roads connecting the town's principal wineries, is best explored by bicycle, the gentle gradient of the hillside providing enough exercise to justify each tasting stop without demanding athletic commitment. Several wineries of particular note anchor the trail: Grace Wine, whose Koshu wines have earned international recognition and whose tasting room occupies a modern facility set among the vines; Lumiere, one of the oldest wineries in Japan, whose stone cellars and historical buildings testify to the industry's nineteenth-century origins; and Haramo Wine, a smaller operation whose organic approach and minimal intervention produce wines of distinctive character. The variety of styles and philosophies among Katsunuma's producers ensures that a day of tasting reveals not a single regional identity but a conversation among winemakers about what Koshu can become.
The Budo no Oka, Grape Hill, a municipal facility perched above the town, functions as both orientation center and tasting venue, its terrace providing panoramic views of the vineyard landscape and the Kofu Basin beyond. The facility houses a wine cave where visitors can taste selections from dozens of local producers, providing a survey of the region's output in a single location. For those who prefer depth over breadth, the direct winery visits offer the richer experience, but Budo no Oka serves as an excellent starting point from which to identify the producers worth visiting in person.
The historical architecture of Katsunuma's oldest wineries preserves the story of Japan's engagement with Western winemaking traditions. Stone storage cellars, some dating to the Meiji period, stand alongside modern fermentation facilities in compositions that trace the industry's evolution from ambitious experiment to confident maturity. The Miyakoen winery museum documents this history through original equipment, photographs, and correspondence, including records of the two young men sent to Bordeaux in 1877 to study viticulture and enology, whose return to Katsunuma inaugurated the systematic pursuit of wine quality that defines the region today.
Culinary Scene
Katsunuma's culinary scene has developed in dialogue with its wines, the local restaurants and winery dining rooms offering menus designed to complement Koshu and the Muscat Bailey A red wines that constitute the region's other major variety. The pairing of Koshu with Japanese cuisine, which international sommeliers have begun to champion, finds its most natural expression here: the wine's gentle acidity and restrained fruit harmonize with sashimi, tempura, grilled fish, and the delicate vegetable preparations of washoku in ways that more assertive European whites cannot match. Several wineries operate restaurants where the chef and winemaker collaborate on menus that treat the pairing as a creative partnership rather than an afterthought.
The grape itself, in its table form, remains a culinary attraction of the first order. Katsunuma's grape season, stretching from August through October, produces varieties that include Kyoho, Shine Muscat, and the Koshu itself, each prized for distinctive qualities of sweetness, texture, and aroma. The roadside stands and pick-your-own farms that operate during harvest season offer fruit of a quality that redefines expectations, each grape a concentrated expression of the sun-warmed hillside from which it was harvested.
