Our flagship location, the Prosser Tasting Room is located in the heart of Washington Wine Country just past the Port of Benton Wine & Food Park on Lee Road off exit 82. Enjoy tasting our elegantly approachable wines in our spacious tasting room or let us define an exclusive tasting experience for you in our two Hidden Door Wine Club Member Only rooms. Complete with meeting and event areas that can accommodate up to 125 people, this location is truly a hidden gem. Come for the wines, stay for the people!