Caliza Winery, Where the Rhône Flows in Paso Robles

Caliza Winery -- the word is Spanish for "limestone" -- was founded in Paso Robles by Pam and Carl Bowker in 2008; at

least that's when the doors of the tasting room opened, a convenient point from which to count. The couple purchased their first property in 2003, more land, now the home of the vineyard and tasting room, in 2004, and planted that vineyar…