Haus Sonne is a family-run hotel in Sigmarszell on the German Alpine Road, offering single, double, and family rooms with hearty breakfast on request. The historic listed building retains its gemütlich character – the old dining hall and other spaces remain in their original architecture, while guest rooms have been modernized. On the terrace with views across the Alpine panorama sits the Antik-Café, serving fresh cakes and baked goods from regional bakeries. At the kiosk by the old bakery, guests can purchase refreshments, ice cream, drinks, and specialty coffees, along with local wines and seasonal produce. The hotel provides space for culture and gathering. Within the protected stable complex sits "Oma´s Erbe," filled with antiques and curiosities. Small studios and a theater in the hayloft belong to the property. Regular events take place here, from exhibitions to traditional markets and art. The Kunst- und Kulturtage brings together artists of various disciplines throughout the historic ensemble. The hotel stands just 30 meters from bus connections to Lindau and Lake Constance.