17/06/2026
Most visitors come to Yamanashi for Mount Fuji. I came for the wine.
The Kōfu Basin, framed by mountains and watched over by Japan’s most iconic peak, is the cradle of Japanese viticulture. Here, vineyards stretch across alluvial fans beneath Fuji’s silhouette, benefiting from warm days, cool nights and a climate that has shaped winegrowing for more than a century.
A visit to Château Mercian reveals just how deep those roots run. Historic bottlings from the 1960s and 70s, old barrel cellars and carefully preserved archives tell the story of Japan’s ambition to create world-class wines long before Japanese wine became fashionable abroad. At the same time, the vineyards and tasting rooms showcase a modern industry increasingly confident in its own identity.
Standing among young bunches of grapes, with Fuji rising above the valley, it becomes clear that Japan is no longer looking to imitate Europe. Whether through Koshu, Muscat Bailey A, Syrah or Albariño, the country’s leading producers are creating wines that express a distinctly Japanese sense of place.
Few wine regions combine such a rich history, dramatic scenery and spirit of innovation as Yamanashi.
