Our Wineries

  • Château Mercian Katsunuma Winery

    1425-1 Shimoiwasaki, Katsunuma, Koshu, Yamanashi Prefecture 409-1313, Japan
    Normal opening hours: 10:00 a.m. - 4:30 p.m.

    * Closed every Tuesday and occasionally other days.

    Château Mercian Katsunuma Winery Tour Information

  • Château Mercian Kikyogahara Winery

    1298-80 Soga, Shiojiri, Nagano Prefecture 399-6461, Japan

    * Limited opening days. Please see our website for details.

  • Château Mercian Mariko Winery

    146-2 Nagase Ueda, Nagano Prefecture 36-0407, Japan

    * Limited opening days. Please see our website for details.

    Château Mercian Mariko Winery Tour Information