lake thun - alpine lake in the bernese oberland (thunersee - ein fjordsee im berner oberland am nordlichen alpenrand)

lake thun alpine bernese oberland thunersee ein fjordsee berner nördlichen alpenrand noerdlichen interlaken canton bern switzerland schweiz noirdlichen nordlichen alps amazing background beautiful blue destination eco ecology europe european flower forest grass green high idyllic landscape meadow mountain mountains natural nature old outdoor outdoors panorama panoramic peaceful peak picturesque rock scene scenery scenic season sky spring summer swiss travel tree trekking valley view water wild