It's the Visitors Center located further north of the National Park, where it has been recreated an environment typically Marismeños (marshlands) (pike, lakes, islands, marshy areas, Tamarix sp.). At about 2 km east of the Reception Center is located Lucio del Lobo, a large area surrounded by flooded Arthrocnemum sp. and chesnutt.

Location: Both places are in the northern boundary of the National Park within the TM of Aznalcázar, next to the wall of F.A.O.

Access: Access, if we come from La Puebla del Rio or from Aznalcázar, following the Guadiamar channel, and then by the wall of the right arm of the Tower and then turning on the Wall of FAO or from Villamanrique de la Condesa following the course of the Caño del Guadiamar .

© Photograph: Cinema Sur

Elements of interest:
• From these places it is possible to observe birds that are attracted by this wetland (pike, lakes, islands, marshy areas, Tamarix sp.).
• This is probably the best wintering area in the National Park, because here there are concentrations of hundreds of greylag gooses, cranes, spoonbills, pintails, pochards, krickentes, teals, great flamingos, wigeons, white storks, avocets, godwits, dunlins, lapwings, and so on.
• Important highlight breeding colonies glossy ibis and some ardeidaes as the purple heron, night heron or the little egrets (Egretta garzetta), which each year are set in these areas.
• It can be sighting in this area both Spanish imperial eagle, peregrine falcons (Falco peregrinus) and other raptors is not uncommon.

Infrastructure:
• Point of information, permanent hall exhibition on the marsh and audio room.
• Bird Observatory Reception Center.
• pedestrian trails with bird observatories.
• rest areas, bar and gift shop.