bachalpsee in the swiss alps bernese oberland, grindelwald, europe

reflection mountain lake nature landscape wilderness reservoir water sea morning cloud coast river hill rock fjord dusk panorama schreckhorn wetterhorn popular tourist attraction dramatic picturesque scene place location bachalpsee swiss alps bernese oberland grindelwald europe flowing stream grindelwald beauty scene field sunset sunrise iconic stunning everlasting reflection adventure panorama idyllic ice background snow valley trekking winter rock environment mountain lake alps summer glacier nature travel landscape scenic beautiful view sky switzerland jungfrau destination tourism scenery europe famous hiking peak eiger outdoor attraction trail alpine splendid amazing postcard discover