high alpine lake lai da la scotta (schottensee or schotten lake) on the swiss mountain road pass fluela

high alpine lake lai scotta schottensee schotten swiss mountain road pass fluela flüelapass davos fluelapass canton grisons switzerland kanton graubünden schweiz graubuenden alps amazing background beautiful blue destination eco ecology europe european flower forest grass green idyllic landscape meadow mountains natural nature old outdoor outdoors panorama panoramic peaceful peak picturesque rock scene scenery scenic season sky spring summer travel tree trekking valley view water wild wonderful