Off Main Grille Everybody’s Looking For The Big O Lunch  11am - 3pm Dinner  4pm - 9pm Happy Hour  Specials Home Location Menu Special's Sunday Brunch Buffet  11am - 3pm Dine in / Take Out / We Deliver 276 783-7673 Take I 81 Exit 44, 45 or 47 to hwy 16 (N. Main St.) look for the Walgreen’s  We are right behind them in the Red brick building or  Just look for the Big O 1112 N. Main St. Marion Va. 276 783-7673