Founded in 1996, San Juan Vineyard is a producer of award-winning, estate-grown wines — Siegerrebe and Madeleine Angevine. Original owners, Steve & Yvonne Swanberg, were pioneers in establishing esteem for their wines in the coolest-climate growing region of Washington State, the Puget Sound AVA.
It has become a destination winery, with its 1895 remodeled schoolhouse tasting room and estate-grown wines. In 2018, the vineyard was purchased by Michael and Lauri Corliss, who own wineries and vineyards in Eastern Washington.
