Gold Hill Vineyard was founded in 1980 by Hank Battjes. Hank worked for 27 years as an electrical engineer at GTE. During those years, Hank increased his knowledge of home wine making, applying it to his hobby and passion. Pursuing his dream he searched for suitable land and when a friend, Bruce, suggested 5 acres of vineyard on an 80 acre parcel near Coloma, California, he bought it.

Visitors are invited to explore one of Schramsberg's two winery locations during their next trip to Napa Valley. At Schramsberg, guests can enjoy tour and tasting experiences or tasting-only experiences, both available by appointment only. At Davies Vineyards, seated tastings are offered exclusively by appointment.

This hidden gem of a winery boasts a no-frills approach to great wine. Their taste is a bit different -- fruity & light merlots, light cabs, amazing port. The true gem here is Petra. She's a great conversationist and has remembered me and my friends every time we come. This one is WAY out of the way, but a completely unique experience in Napa. The basic tasting was free, and the reserve tasting was $15. The wine was pretty good and the bocce court outside was a nice distraction. The place is like a deserted farm with dogs wandering around and unfinished road through the vineyard. It is NOT fancy, but it is often deserted and gives you the feel that you are in your own country vineyard.

The Historic Galleano Winery was founded in 1927 by Domenico Galleano. Remarkably, the winery complex has remained largely unchanged to this day.

Galleano Winery is notable for being the last remaining bonded, Prohibition-era winery still owned and operated by its founding family at its original location in the Cucamonga Valley. The Galleano family takes great pride in the fact that the Cantu-Galleano Ranch complex is listed as a landmark on both the California and National Register of Historic Places.

Located in Mira Loma’s Wineville area, Galleano Winery retains much of its 1927 charm. It sits at the southern fringe of the Cucamonga Valley, a region made famous for winegrowing by Secondo Guasti, who, like Domenico, hailed from northern Italy’s Piedmont region. The name "Cucamonga" translates to "sandy place," aptly describing the alluvial plain that descends from the eastern slopes of the San Gabriel Mountains.

During the 1940s, the Cucamonga Valley boasted more than 45,000 acres dedicated to vineyards and approximately 60 wineries, showcasing the area’s rich viticultural history.