More destination than gas station, Buc-ee's features 120 pumps, famously impeccable restrooms, a legitimate BBQ counter (brisket, pulled pork, turkey), walls of snacks and souvenirs, homemade fudge, and the addictive Beaver Nuggets (caramel corn). The merchandise section is surprisingly extensive. Located in Kodak between Sevierville and I-40, well-positioned for arrival or departure stops. Open 24/7.