top view of a calm water cascade in cachoeira das andorinhas in ouro preto surrounded by greenery and red rocks

america andorinhas brazil brazilian cachoeira calm cascade cerrado current das drop falls flow flowing foliage francisco freshness geography gerais horizontal minas mining motion movement natural ouro panorama park people photography pour preto protected quiet recreation rio river rock san sapound scenery scenic serene source south splash stream trail tranquility trekking trip tropical vegetation velhas wash water waterfall wet