German Alpinist Jost Kobusch became only the third person to complete a solo winter Denali Summit successfully. He summited on Sunday, February 19, 2023, around 3:00 am. I caught up with him at his home in Chamonix, France, only a few weeks after his summit. Jost style is to climb alone during a season that few other people would choose. He climbs completely unsupported and often on the most difficult routes. On Denali, he summited via the Messner Couloir.

We cover route, gear, weather, what he learned, and his plans for another Everest West Ridge climb in late 2023. Jost is doing a several-part series on his Facebook page, including his clothing, footwear, handwear and face wear. Visit and follow to learn more about how he pulled this feat off. I think you'll enjoy meeting this 30-year-old climber.

Climb On!