reflections of nature at upper ibon of villamuerta, posets-maladeta natural park, spanish pyrenees

upper ibon villamuerta natural park pyrenees reflection lake mountains landscape nature hiking serenity outdoors travel wilderness water tranquility scenery exploration adventure sunlight altitudes flora fauna sky blue rock formations peaks glacial summer relaxation beauty picturesque idyllic peace alpine environment remote trails vista aragon spain posets maladeta posetsmaladeta benasque besurta