In "Napa Valley Rocks: Winemaking," renowned vintners share their views on the terroir of the Napa Valley and why they choose to make wine from this appellation.

Napa Valley Rocks: History

Narrated by wine educator and author Karen MacNeil, and featuring more than two dozen vintners and industry experts, "Napa Valley Rocks" will further your understanding of Napa Valley and its place within the world of wine.