mountaineering ascending to the mont-blanc via glacier de tete rousse and the grand couloir is a couloir on the aiguille du goû

adventure aiguille alpes alpine alpinists alps altitude beautiful beauty blanc blue chamonix chamonixmontblanc cloud cold europe france french glacier goaraquo high hiking ice landscape massif midi mont montblanc mountain natural nature outdoor panorama peak range rousse scene scenic serene sky snow summit ter tete tourism travel view white winter