Trailside Vineyard has been a Rutherford estate site for Heitz Cellar since 1984, and produces one of the most undersung Cabernets in the Napa Valley. Martha’s Vineyard may garner more attention, but the Trailside bottling is every bit its equal in terms of complexity. Softer and more nuanced than the rustic Martha's, the nose and texture here are dictionary definitions for Rutherford: dusty, plush and long. The finish is astounding in its power and relative weightlessness. A superb wine! Drinking Window 2020 - 2060.