Adams County Winery - open 40 years. Come visit! Open every day except New Year's, Thanksgiving, and Christmas. We are the the official winery of the 150th Anniversary of the Battle of Gettysburg and the Gettysburg Address! Making great wine and fun times for over 40 years in Orrtanna, PA. The fifth oldest operating winery in PA. We have additional wine stores at 25C Chambersburg Street & The Markets at Hanover.