tourist treck to oeschinensee lake. colorful morning scene of swiss alps with bluemlisalp mountain on background. splendid autumn

alpine alps amazing autumn background beautiful bluemlisalp captivating colorful concept destination dreamland europe fall fir forest glacier gorgeous idyllic lake land landmark landscape larch majestic morning mountain nature oeschinensee outdoor pathway picturesque pond popular road scene scenery scenic season spectacular splendid stunning summer swiss switzerland tour tourism tourist travel traveling treck tree turquoise vacation view vivid walk walkway wonderful wonderland