Which pair of regions is commonly associated with producing a mix of varietals?

• A. Monterey and Santa Clara counties
• B. Napa and Sonoma
• C. San Luis Obispo and Santa Barbara
• D. Napa and Monterey

Answer: (A)

Monterey and Santa Clara counties exemplify producing a mix of varietals because they bring together two distinct wine‑growing environments in one pairing. Monterey’s cool coastal climate yields classic cool‑climate varieties like Pinot Noir and Chardonnay, while its inland areas can support a broader set of grapes. Santa Clara County adds warmth and diverse microclimates, enabling a wide range of varietals across whites and reds. Put together, these two regions cover a broad spectrum of grape types and wine styles, illustrating a true mix of varietals. Other pairings tend to emphasize a narrower focus or similar climates, so they don’t showcase that same breadth as effectively.