Parque Natural de las Lagunas de La Mata y Torrevieja (Laguna Rosa)

The colour is the first thing that surprises you: the Torrevieja lagoon turns pink because of a microscopic alga, Dunaliella salina, which pigments the salt water. It is part of the Lagunas de La Mata y Torrevieja Natural Park, 3,743 hectares of protected wetland in Torrevieja that bring together two very different lagoons: the pink Torrevieja one and the green La Mata one.

What to see

This is one of the Valencian Community's most important wetlands. Flamingos and thousands of water birds gather along the shores, especially during the migration seasons. The saltworks are still operating and rank among the most productive in Europe, so you'll see the wide evaporation pans and white salt mounds beside the tinted water.

For your visit

• The pink is strongest in summer and in mid-afternoon, with sun and little wind.
• There are signposted trails and viewpoints; bring water and a hat, as shade is scarce.
• Swimming in the salt lagoon is not allowed because of its natural value.

A few minutes south lies Cala Ferris, another clean-water stop to round off the day.