The lakes and marshes that make up the Laguna de Pitillas are one of the top birding sites in Navarra. Now a protected Ramsar wetland site of international importance, the Laguna de Pitillas provides a home for around 160 permanent and migratory species, including marsh harriers, great bitterns and even ospreys.
To get there, take the N121 south of Olite and then turn off down the NA5330.
