cascata delle marmore - ponte in ferro al termine del percorso

2019 bed belvedere blue bulkheads cascata colors del delle downpour embankments emissary falls ferro flow forest fronds full green iris italy lake lower marmore natural nature nera park percorso piediluco ponte rain rainbow reeds river riverbed september shore sky spectrum splashes storm stream termine terni torrential tourism tourist trees tumultuous umbria valnerina velino water waterfall waves wind windy