exploring forat d'aigualluts waterfall, posets-maladeta natural park, spanish pyrenees

forat 039 aigualluts waterfall pyrenees nature landscape mountains hiking sunlight trees rocks adventure outdoor scenery park biodiversity tranquility summer flora fauna geological exploration beauty serenity terrain water cascading alpine scenic high altitude wildlife rivers peaks valley panoramic travel vacation fresh air recreation picturesque distant posets maladeta posetsmaladeta spain aragon huesca besurta benasque