Doñana en el término de Moguer Nature · Moguer, Comarca Metropolitana de Huelva, Huelva Image of Moguer, not of the place itself. Doñana National Park, declared a UNESCO World Heritage Site in 1994, extends over 3,590 hectares of the municipal territory of Moguer. Photo: José Luis Filpo (CC BY 2.0) What to see and do in Moguer