Lagoons of Campotéjar Nature · Molina de Segura, Vega Media del Segura, Murcia Image of Molina de Segura, not of the place itself. Semi-naturalised wetland of some 60 hectares set in the surroundings of the hamlet of Campotéjar, originating from old wastewater treatment ponds. It was declared a Ramsar Site of International Importance in 2011 for holding more than 10% of the western Mediterranean population of the white-headed duck, an endangered waterbird. Photo: Francisco Martinez (CC BY 3.0) What to see and do in Molina de Segura