Alexander Valley Vineyards 'Sin Zin' Zinfandel

Alexander Valley Vineyards' 'Sin Zin' originates from the Calistoga benchlands of Alexander Valley, where volcanic soils and warm diurnal swings concentrate Zinfandel fruit. The vineyard sits at moderate elevation on the valley's eastern slope, benefiting from afternoon shade that moderates ripeness while preserving acidity.

Fermentation in temperature-controlled stainless steel preserves primary aromatics before aging in neutral and lightly toasted French oak for 14–16 months, allowing fruit expression to dominate over wood influence. The 'Sin Zin' designation signals a fruit-forward house style rather than extraction-heavy winemaking—a deliberate choice that prioritizes drinkability over power.

The wine's special character lies in its balance: ripe stone fruit and berry aromatics sit atop medium-full tannins that remain approachable rather than austere, making it accessible young while retaining structure for 5–7 years of cellaring. Alcohol typically sits in the 14.5–15% range, standard for Calistoga Zinfandel but restrained relative to regional peers.