Ristorante Cambrena is popular with local patrons, passers-by and tourists alike and is located on the Bernina Pass at an altitude of 2300 metres above sea level. The restaurant is open from 5:30 a.m. until late in the evening. The hosts are courteous, and the atmosphere is cosy and warm with a burning stove and the murmurs of patrons chatting away in the background.

On the walls are old black and white photographs of the snow-covered mountains and men crossing the mountains in the winter with pack animals. One photograph filling the entire wall is particularly striking: it portrays a group of sledges drawn across the snow by horses carrying heavy loads of wine from Valtellina to the Engadine: it tells the story of brave, enterprising sledge drivers from Valposchiavo.