aravil stream, beira baixa, idanha-a-nova, portugal

water natural nature traditional portugal portuguese relax tourism tourists touristic travel travelling discover discovering tree trees forests environment ecology enjoyment health air beauty beautiful pure forest place best-known waters peaceful resorts resort aravil stream beira baixa idanha-a-nova sinuosity river rivers municipality long flows tejo tagus tributaries right bank along erges pônsul ocresa zêzere tajo international natural nature Park landscape landscapes