Between Marisma de los Toruños and Pinar de la Algaida, a small route runs through this natural environment. In the municipality of Puerto Real and in the Bahía de Cádiz Natural Park, in Marisma de los Toruños and Pinar de la Algaida, an itinerary that alternates the wooden gateway and the compacted land road will let us appreciate the avifauna that is seen for these spaces between the earth and the sea.