United StatesThe Americas
Concannon Vineyard
Livermore, California, USA
James Concannon planted this Livermore vineyard in 1883 and later imported Petite Sirah cuttings that made the winery a foundational source for the variety in California. Concannon marked its 130th harvest in 2013 and still farms Livermore Valley fruit under the same family name.
Best for — Petite Sirah, heritage vines, Livermore Valley history
Livermore, California
Your atlas
In this atlas
✓ Personally verified — crawled twice, human-checked · July 2026 · no store paid to be here