La Séquia Major
You will find this protected nature area at INFINITUM Lakes. La Séquia Major is a wetland with reeds, poplars and willows that houses one of the best preserved populations in Catalonia of European pond turtles and Spanish toothcarp, one of the species at greatest risk of extinction on the Iberian peninsula.
The mixture of fresh water and salt water from marine intrusion and tidal flooding have made La Sèquia a habitat for diverse species.
With a total surface area of 17.3 ha, this is the wetlands of greatest interest between Llobregat Delta and the Ebro Delta.