Andrew Lock is Australia´s most accomplished mountaineer who has climbed all of the world´s fourteen 8000+ metre summits without supplemental oxygen. From Shishapangma in China to Everest, the mother of all mountains, Andrew has managed to survive these risky adventures. In this episode he shares his route to becoming one of our greatest mountaineers and what else he is up to these days.Here you can find out more about Andrew´s endeavours:www.andrew-lock.comThis Episode of Talking Australia is hosted by Liz Ginis and produced by Ben Kanthak (www.beachshackpodcasts.com).You can also follow us on Instagram @australiangeographic.See omnystudio.com/listener for privacy information.