vibrant mountain landscape with old bridge over river barrosa at summertime in pyrenees national park, bielsa, huesca, spain

aragon atmosphere barrosa bielsa bridge change clear climate cloudscape colourful earth ecology environmental flow flowing greenery hiking huesca inspiration journey landscape mountain national nature old over panorama park passing peace peaceful planet pyrenees rest rio river scenery serenity solitude source spain stream summertime tranquil trekking vibrant walking warm weather wild wilderness