allie pepper


Because in life, the biggest challenges

offer the greatest rewards.


about allie pepper

Allie Pepper is an Australian mountaineer with 23 years of climbing experience. Mountaineering is her passion: it's a sport that continually challenges her in every way.


Allie believes the biggest challenges offer the greatest rewards in life. It is during these challenges that we discover what we are truly capable of. Her current project is to climb to the true summits of all 14 of the worlds 8000m peaks without additional oxygen, in the world's fastest time. She aims to complete this challenge in 2 years. There are currently only two men in the world that have verified ascents of all 14 x 8000m peaks true summits without oxygen. They took 16 years to complete their projects.

By Allie Pepper 16 Apr, 2024
Another Moment in History. Annapurna 1 without Supplementary O2. 🎥 Mikel Sherpa and Thin Air Productions Special thanks to Besins Healthcare for making this summit possible
By Allie Pepper 15 Apr, 2024
So where did Annapurna 1 begin for Allie and Mikel?
By Allie Pepper 28 Feb, 2024
It’s hard for me to describe what it is like to climb an 8000m peak and to spend time in the death zone without oxygen. It’s a physically and mentally painful experience. Your legs ache, your lungs hurt, it feels like someone has a plastic bag over your head and you can’t breathe. Your heart pounds in your chest and you’re constantly questioning your reality – am I still here? Am I hallucinating? The simplest things like eating and drinking are difficult. Everything is a challenge. My project is to climb the world’s 8000m peaks without oxygen in record time and it requires me to level myself up to see what I’m capable of. To delve deeply into my mind to learn who I am and to push the limits of what is humanly possible.
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respect above the clouds

Allie aims to climb all 14 of the world’s mountains that are higher than 8000m, reaching their true summits, without the use of supplemental oxygen, in the world’s fastest time — just 2 years. It is also important to Allie to climb in a way that respects the custodians of the land.

everest mindset

The Everest Mindset, as outlined by Allie, comprises four key elements: self-awareness, tenacity, experience, and personal development (STEP). Self-awareness involves understanding thoughts and beliefs, while tenacity emphasises perseverance despite obstacles. Experience draws on past lessons, and personal development fosters continual learning and growth. This mindset applies not only to physical challenges like climbing Everest but also to overcoming mental obstacles and pursuing life goals with determination and openness.

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