Wineries growing in Penngrove

New winemakers put down roots in historic Denman Creamery Building on Goodwin Avenue. The so-called Petaluma Gap, though not an official site on the American Viticultural Areas map, has been recognized for years as a wine-growing region deserving of respect. more    Source: Petaluma Argus-Courier Denman Creamery, c2011