sunrise over mount francais, highest mountain in the antarctic peninsula

2761 9058 antarctic antarctica ascents beautiful berg blue blueice bows brash challenge challenging changing channel climbers clouds crevasses crystal danger dawn entering expedition expeditiontravel explore filled francais glacier highest ice iceberg landscape landscapes lemaire light marine mineral morning mount mountain mountains navigation ocean peninsula photography polar prism refraction remote sail sailing sought sunlight sunrise titanic treacherous unbelievably vessel waters wilderness world