This is a complete list of all Tumbleweed Tex Mex Grill & Margarita Bar Locations, along with their geographic coordinates. Tumbleweed Tex Mex Grill & Margarita Bar (formerly Tumbleweed Southwest Grill) is a chain restaurant based in Louisville, Kentucky, having originated in New Albany, Indiana. Tumbleweed serves an American-Mexican cuisine in a combination Tex-Mex and Southwest style. They specialize in a chili con queso. Tumbleweed's menu includes Continental food, encompassing such foods as chicken and steak. The other major style of cuisine is a Mexican-themed menu, including burritos, chimichangas, and a variety of house salads. The original restaurant opened in 1975 in New Albany, Indiana, just across the Ohio River from Louisville.