Great bird watching in the nature preserve protecting the wetlands and saltmarshes north of the pittoresque little town. The coastal biketrail ViaVerde west to Ayamonte is good. To the East …
The Odiel marshes are a Unesco biosphere reserve and a natural area located at the mouth of the Odiel river. These wetlands originated from the sedimentary processes coming from the …
At the mouth of the Guadiana River lies the Castro Marim and Vila Real de Santo António Marshland Nature Reserve, the first reserve created in Portugal (1975) and one of the country's most emblematic wetlands.