Roanoke Plaza Liquors 1096 Old Country Rd, Riverhead, NY11901 Roanoke Plaza Liquors carries wines and spirits from around the world along with a sizeable selection of wine from local…More Long Island vineyards. This establishment has been in business for 35 years. Although it is under new management, Michelle is still there! The owners take pride in delivering outstanding customer service. Michelle, Johny and Sonu are so helpful that if they don't have what you are looking for, they will get it for you. Custom-made baskets and bulk items are available upon request. You can visit the store every Friday and Saturday evening between 4 p.m. and 7 p.m. for wine tastings.