Overview
Paso Robles lies along the Salinas River valley on California's Central Coast, framed by the Santa Lucia Mountains to the west and the Gabilan Range to the east. It is one of the state's largest AVAs, with eleven sub-appellations ranging from cool, fog-influenced western hills to hot, dry eastern plains. The region's hallmark is a dramatic day-night temperature swing that can exceed forty degrees, preserving acidity even as grapes achieve full ripeness.
Zinfandel has long been the regional signature, with old bush-trained vines producing concentrated, spicy wines. Cabernet Sauvignon is now the most planted variety, while Syrah, Grenache, Mourvedre, and Viognier have established Paso as a major center for Rhone-style wines in California.
Key Varietals
- Cabernet SauvignonThe leading red grape, producing full-bodied Paso wines with dark fruit, cocoa, and firm tannins.
- ZinfandelA historic variety that yields ripe, brambly reds from some of California's oldest dry-farmed vines.
- SyrahA Rhone red that thrives in Paso's warm days and cool nights, giving blackberry, pepper, and smoked-meat character.
- GrenacheA warm-climate red variety adding raspberry, spice, and supple texture to blends and single-varietal wines.
Region snapshot
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