grindelwald first cliff walk, switzerland

cliff walk tissot alps bernese grindelwald switzerland swiss interlaken oberland bachalpsee bachalp schreckhorn eiger finsteraarhorn fiescherhorner mountain mountains alpine landscape day summer peak peaks europe european hike hiking trail grindelwaldfirst schwarzhorn summit pasture green hdr travel firstbahn route destination tourism touristic view panoramic vista pure postcard still monch bern berne glacier attraction grindelwald-first station resort town backdrop