One hundred years after George Mallory and Sandy Irvine disappeared near the top of Everest, Stephen Venables, the first British climber to reach the world’s highest summit without supplementary oxygen, will recount his own ascent in the light of the first pioneering attempts.

In his view the most remarkable of those early expeditions was the 1921 Reconnaissance. At that time there was no accurate map of Tibet, no European had been anywhere near the mountain and no-one knew whether it was possible for a human being to survive at nearly 9,000 metres above sea level. It was one of the greatest journeys in the history of exploration and the team succeeded in finding the way to the elusive North Col, the key to the summit. En route, they also became the first Europeans to visit the sacred Kama Valley, beneath Everest’s immense Kangshung Face, the East Face. Mallory commented famously that this gigantic 3,500 metres high wall was best left to ‘other men, less wise’. Nearly seven decades later Stephen succeeded in climbing a new route up the face, with a four-man Anglo-American team. It may have been unwise, but it was the adventure of his life.

Upcoming Monday night lectures

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    Lone wolf: walking the faultlines of Europe

    In 2011, a wolf walked 1,000 miles from Slovenia to Italy, ultimately recolonising the Alps. A decade later, Adam Weymouth walked his path, exploring the wolf's resurgence in a divided Europe.

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    Wayfarer: an outsider's way into geography and place

    Join adventurer, multi-award-winning travel writer and 2025 Ness Award recipient, Phoebe Smith, for a lecture exploring how nature and place can offer a pathway to salvation.

  • Monday Night LecturePile of newspapers cut up.

    Putting the news on the map

    Leading journalists and media watchers will place the stories of the week within the wider geographical landscape, making connections across environmental, political and social forces.