The Tri-Valley wine country — Livermore Valley AVA — sits about 35 miles southeast of Alameda via I-580, close enough for a full afternoon tasting circuit without an overnight stay. Wente Vineyards (5565 Tesla Rd, Livermore, CA 94550), the oldest continuously operating family winery in the U.S., offers a food menu and a concert series on its outdoor amphitheater. Concannon Vineyard (4590 Tesla Rd, Livermore, CA 94550) sits just down Tesla Road and pours Petite Sirah that earned the AVA its reputation.
Cedar Mountain Winery, Mitchell Katz Winery, and McGrail Vineyards round out a day's circuit without backtracking.
Closer to home, the Alameda craft beer scene runs through Faction Brewing (2501 Monarch St, Alameda, CA 94501) at Alameda Point, with bay views and a large outdoor patio, and Admiral Maltings (2-3rd St, Alameda, CA 94501) sharing the same building with a floor maltings operation and rotating guest taps. An Alameda party bus rental keeps your tasting group together from the first pour to the last call — no one has to be the designated driver, no splitting into separate cars between stops. Call 415-796-8302 for a winery tour quote.