Rio Caia
River that originates in Serra de São Mamede, in the municipality of Portalegre, passes through Arronches and Gaia and flows into the right bank of the Guadiana, in Elvas.
Contacts
Assunção
7340,Arronches
- Water resources
- car access
Characteristics
Natural Resources near Rio Caia
Serra dos Louções
The Louções Hill belongs to the Natural Park of the Sâo Mamede Hill. It has pre-historic sites with cave paintings, such as the Gruta da Igreja dos Mouros (Cav…