Vineyard established 2003, winery opened 2019 in Ueda. The 29-hectare estate grows 8 varieties including Merlot and Chardonnay. Ranked Best Vineyard in Asia 2023, it is the only Japanese winery selected 4 consecutive years in World's Best Vineyards, establishing itself as Japan's premier wine destination.
Where to Buy
Store locations coming soon
We're working to map out where you can purchase Chateau Mercian Mariko Winery wines. In the meantime, contact the winery directly for purchasing options.