Lava Cap Winery Hours and Location Lava Cap Winery is located in Placerville, CA nestled in the Sierra Foothills. It is situated about 45 miles east of Sacramento, just 5 minutes off Highway 50. Light picnic foods available for purchase. The tasting room is open 11 AM to 5 PM daily except New Year's Day, Easter, Thanksgiving and Christmas. Click here for Driving directions >> Does Lava Cap offer tours and other frequently asked questions… >> Please call us at Lava Cap Winery to locate Lava Cap wines for purchase in your California neighborhood, 1-800-475-0175. Links to local attractions: El Dorado Wine Assoc. >> Carson Road Wineries >> Apple Hill Wineries >> Apple Hill >> Rafting >> Skiing >> Lodging >> Restaurants >>