Trout of the Rudrón Food and drink · Tubilla del Agua, Páramos, Burgos Image of Tubilla del Agua, not of the place itself. The cold waters of the Rudrón have always given trout to the villages of the canyon, and preparing them in the Castilian manner, pickled or with ham, is one of the traditional dishes of these hemmed-in valleys. Photo: Eduvet (CC BY-SA 3.0 es) What to see and do in Tubilla del Agua