“One of Napa highest vineyards”
Fred and Mary Constant farm a small vineyard at 2,200 feet on Diamond Mountain, producing one of the highest-elevation Cabernets in Napa. The wines are dark, dense, and intensely mineral. The property is remote and beautiful, and tastings feel like visiting a mountain hideaway. A true hidden gem for elevation-loving wine collectors.
Contact the winery for current tasting options.
Check back soon for upcoming events at Constant Diamond Mountain Vineyard.
Harvest tours, barrel tastings, and seasonal pairings throughout the year.
Exclusive tastings and members-only gatherings for wine club members.
Calistoga, CA 94515
per person for tastings
Quick Facts
Calistoga, CA 94515
Amenities