Alvor

Constructed in the 7th century, it was based on a Phoenician, later Greek and Carthaginian fort, constructed on a Lusitanian castro, and conquered by Hannibal, who rechristened it Portus Annibalis, which would be the basis of the Roman settlement Barcínia. It was later conquered by the Arabs who named it Albus beginning a process of development that lasted until the Christian fort was destroyed by the 1755 earthquake: the walls of this fortication are the only remnants of this castle that still exist.

Constructed in the Manueline and Rococo styles, the longitudinal church is composed of three naves, with expressive principal porticos and lateral arcades. The 18th century principal façade highlight the entranceway with an interior in the Baroque style, main and collateral altars in a revivalist style with Rococo chapels.

A 15th-century church, consisting of a singular stucco nave and simple curved facade.

A nature reserve between the towns of Lagos and Portimão that has a diverse mix of habitats of brushwood, forest and agricultural land, comprising the estuary, dunes, marshes and salt-pans, and also the Quinta da Rocha and Abicada peninsula. Ria de Alvor was included in the Natura 2000 network of sites, due to the presence of species and habitats considered worthy of protection at the European level.