bachalpsee in the swiss alps bernese oberland, grindelwald, europe

nature wilderness mountain landscape valley rock water river lake highland stream plateau waterfall alps ridge autumn panorama schreckhorn wetterhorn popular tourist attraction dramatic picturesque scene place location bachalpsee swiss bernese oberland grindelwald europe flowing 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