Mont Blanc range with Grandes Jorasses and Mont Dolent reflecting in mountain lake, Pennine Alps, Aosta valley, Italy

nobody mountain range mountain peak mont blanc walliser alpen western alps landscape nature pennine alps non urban scene travel mont dolent valais alps european alps horizon over water water outdoors travel destination valle d'aosta aosta valley mountain lake mediterranean countries grandes jorasses mountain top europe italy mountains clear sky lake beauty in nature summit scenics horizon natural beauty day sky tranquil scene blue sky reflection mountain