Calistoga AVA
Calistoga AVA covers Napa Valley’s warm northern end. hot days and sharply cooler nights, volcanic hillsides, alluvial fans, and valley clay, and varied elevation shape powerful Cabernet Sauvignon, Zinfandel, Syrah, and Petite Sirah.
Overview
Calistoga AVA occupies Napa Valley’s warm northern end within Napa Valley. Its vineyards vary by elevation, slope, and exposure, making it distinct from the main valley floor and neighboring mountain districts. Hot days and sharply cooler nights control ripening, while volcanic hillsides, alluvial fans, and valley clay influence drainage and vine vigor. The area is best known for powerful Cabernet Sauvignon, Zinfandel, Syrah, and Petite Sirah; vineyard and producer links provide the specificity behind that shared identity.
Geography & Climate
The AVA encompasses Napa Valley’s warm northern end, with elevation, slopes, and exposures creating meaningful local variation.
Soils
Volcanic hillsides, alluvial fans, and valley clay regulate drainage, rooting depth, and vine vigor.
Wine Styles
The defining wines are powerful Cabernet Sauvignon, Zinfandel, Syrah, and Petite Sirah.