Rio Sever

Starting to the north of the São Mamede Hill, this river separates Portugal and Spain and totals 40 kilometres, a part of which are shared by both countries. It is one of the main rivers in the north of the Alentejo region that flows to the Tagus and one of the main tributaries of its left bank.




  • Water resources
  • car access

Natural Resources near Rio Sever

Montalvão, Montalvão

Estaleiro da Barragem do Fratel, Amieira do Tejo

Barragem do Fratel

A dam on the tightest gorge of the Tagus river, between the Portas de Rodão and the mouth of the Ocreza river. It has piers and access ramps. The most common f…

Espírito Santo, Nisa

Barragem do Poio

A reservoir on the Nisa Brook, on the Tagus river basin, near the Senhora da Graça (Our Lady of Grace) Hill and the ruins of Nisa-a-Velha (Old Nisa). It has a …

Monte do Duque, Santana

Rio Tejo

The longest river in the Iberian Peninsula, with 1009 kilometres. It starts in Spain, more precisely in Albarracim, at an altitude of 1593 metres, and flows to…

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