The Santa Cruz Mountains American Viticulture Area (AVA), in northern California, running along the Pacific coast south of San Francisco to Santa Cruz, is one of the most diverse wine growing regions in the world. This wine country is also one of the oldest in California, dating back to the mid 1880’s when pioneers like Paul Masson were growing grapes and making wine here. There are nearly 70 wineries that call the Santa Cruz Mountains home, and a few new kids on the block are noteworthy newcomers. Silvertip Vineyards Silvertip Vineyards is what you would call a destination winery — but not because you’ll find a fancy chateau or Michelin-starred dining there. You have to work to find this Santa Cruz Mountains winery, tucked away among the redwoods, only a few miles as the crow files from Silicon Valley, but a world away in this forested setting. You do…