Spring officially begins on March 20. Depending on how brutal the winter has been, here in St. Louis there may be few signs of the season of renewal aside from the start of major league baseball.
But, in Rioja, one of the best-known and most highly regarded wine regions in Spain, spring is quite evident in nature as the warmer climate sparks leaves peeking out from juniper bushes, almond and olive trees, and the first buds appearing on the grapevines that cover much of the valleys and hillsides in the northern part of the country.