Museum of el Gallo de La Vecilla Monument · La Vecilla, La Montaña de Riaño, León Image of La Vecilla, not of the place itself. Opened in 2014 in the old town hall, it is devoted to the feather cockerel and to the making of artificial flies for fishing; on the second Sunday in March the village holds a show with demonstrations of plucking and tying. Photo: Cocosites (CC BY-SA 3.0) What to see and do in La Vecilla