A Dublin man is bidding reach the summit of the world’s highest mountain this weekend despite one of the world’s most famous mountaineers already describing Mount Everest as “unclimbable” this season. . After two hard months on the mountain, Cian O’Brolchain (31) and his expedition from ‘Jagged Globe’ have left base camp on a trip that will hopefully see them standing on the … [Read more...] about Irishman Begins Ascent Of ‘Unclimbable’ Everest