Doñana is a complex mosaic of landscapes forming a paradise for birds in the most important wetlands in Europe. Situated between the provinces of Huelva, Seville and Cádiz, Doñana is now a labyrinth of land and water that shapes the marshes, spectacular lakes and channels, reserves and pine forests, streams and banks, dunes, beaches and cliffs. Bonanza, Gallega, Ribetehilos and El Lucio del Cangrejo are good examples of the lagoons that dominate this area, providing shelter for thousands of birds.