Belver Dam

Belver Dam is a hydroelectric facility spanning 328 meters across the Tagus River with a concrete structure that rises above the riverbed. The installation stores water in a large reservoir and directs it through turbines to generate electricity for the region.

Construction started in 1945 as Portugal worked to rebuild and modernize after World War Two. The project reflected the nation's strategy to develop renewable power sources and support industrial growth.

The structure represents a turning point when Portugal invested in modern infrastructure to power its growing economy. Today locals and visitors see it as a landmark that changed how the river landscape looks and functions.

The facility is accessible from Gavião town and has parking near the main viewpoints. You can visit year-round and should wear sturdy shoes since paths along the dam and reservoir can be uneven or steep in places.

The dam created a large artificial lake that completely reshaped the valley landscape and now serves as a central feature of the Tagus region. Many visitors do not realize how this reservoir influenced the local climate and became a habitat for water birds.

Location: Gavião e Atalaia

Location: Belver

Inception: 1945

Elevation above the sea: 46.15 m

Length: 328 m

GPS coordinates: 39.47980,-7.99799

Latest update: December 12, 2025 14:23