Kalmes Restaurant & Bar

Since 1933, the Kalmes family has been feeding visitors in the tiny Luxembourg village of St. Donatus — now in its fourth and fifth generations. The 1995 Luxembourg Dining Room, wallpapered with vintage photographs of the European village and immigrant families, gives every meal a sense of deep roots. Featured on Food Network's "Feasting on Asphalt," this is a rare find: genuinely historic American roadside dining with a remarkable European backstory, just 15 miles from Dubuque.