This week's guest is award-winning photographer Martin Hartley. He is the Director of Photography for Sidetracked Magazine, the co-author of Face to Face, a The Sunday Times Magazine book of the week, and has worked with clients including NASA, WWF and The North Face. 

Introducing Cool Conversations with Kenton Cool! Every Thursday, legendary adventurer and mountaineer Kenton Cool chats with one of his inspiration friends such as Ant Middleton, Victoria Pendleton CBE and Nirmal Purja (Nims Dai).

Get ready for stories about Everest, mountaineering and adventuring as well as tips on motivation and well-being.

Kenton Cool is one of the world’s leading high-altitude climbers and also a highly engaging and inspiring motivational speaker. He has successfully climbed Mount Everest fourteen times. Kenton was first introduced to mountaineering when he read about Hillary and Norgay’s first ascent on Mount Everest in 1953.