small waterfall on espinhaço de cão mountain geological place of interest in serra da estrela natural park, manteigas portugal

adventure air cantaros cloudy contemplation countryside cão day destination environment espinhaço essence estrela europe exploration exploring famous fresh genuine geologic geological geology geopark high highest hiking hill inspiring interest landmark landscape manteigas mountain mountains natural outdoor park place portugal pure river rocks season serenity serra small snow snowy top tranquil travel trekking valley waterfall wildness winter zêzere