Pronounced “Chelan,” Tsillan Cellars was founded in 2000 by Dr. Robert Jankelson and opened its doors on May 1, 2004 with the introduction of world-class wines to the Chelan Valley Region. Owners Ronan and Gillian Walsh acquired the winery in 2026, preserving the legacy of this Italian country retreat nestled into the gently sloping south shore of Lake Chelan, providing breathtaking views of the lake and mountains, and offering guests an exceptional destination experience including the award-winning Sorrento’s Ristorante.  14 expressive red and white varietals are grown on the 63 acre estate. The wines are honest and authentic, using minimal intervention techniques, reflecting the land where it was grown.