What Climbing Everest Without Oxygen Actually Feels Like

Most people can’t imagine it — even fewer have experienced it.

Steve Swenson describes what happens to your body and mind when you climb Everest without supplemental oxygen:
the haze, the pain, the slow thinking, and the danger of bad decisions.

A rare first-person look into extreme endurance — and why preparation matters more than bravado.

🎧 Hear the full story on the podcast (available everywhere).

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