Doñana National Park

Doñana National Park or Parque Nacional y Natural de Doñana is a natural reserve in Andalusia, southern Spain, in the provinces of Huelva, Cádiz and Seville. It covers 543 km2, of which 135 km2 are a protected area.

It is named after Doña Ana de Silva y Mendoza, wife of the 7th Duke of Medina Sidonia.

The park is an area of marshes, shallow streams, and sand dunes in Las Marismas, the delta where the Guadalquivir River flows into the Atlantic Ocean. It was established as a nature reserve in 1969 when the World Wildlife Fund joined with the Spanish government and purchased a section of marshes to protect it.