Historic ensemble of Orbaneja del Castillo Monument · Valle de Sedano, Páramos, Burgos Declared a Historic Site on 3 June 1993, the village hangs down a slope of the Ebro canyon beneath crags whose shapes recall battlements, in one of the most photographed spots in northern Burgos. Photo: Raúl Rey (CC BY-SA 4.0) What to see and do in Valle de Sedano