In this episode of the On Adventure Podcast, I sit down with Ken Posner—ultrarunner, author, former Army Ranger, and corporate financial analyst—to explore the transformative power of pushing physical and mental boundaries. Ken shares stories from his extraordinary journey completing the "grid": summiting all 35 high peaks of New York's Catskills in every month of the year. Along the way, he stripped away technology, embraced barefoot running, and found a deeper connection with nature and himself.

This episode isn't just about extreme endurance. It's about rediscovering who we are when the noise of the modern world fades away. We unpack how doing hard things in nature can bring clarity, strength, and a more balanced life. Whether you're curious about barefoot hiking, intrigued by minimalist living, or seeking inspiration to shake up your own routine, Ken's story will move you.

Timeline Summary:

[2:22] - Ken's shift from corporate life to ultra endurance running in his late 30s [4:00] - Why he started running barefoot and what kept him going [7:45] - The joy, mindfulness, and sensation of barefoot movement [10:10] - Balancing high-tech corporate work with minimalist, analog outdoor living [19:00] - The metaphor of "signal vs. noise" and how nature helps us tune in [28:30] - Pain vs. suffering: building resilience through chosen challenges [35:00] - The Badwater Double: a 292-mile journey through Death Valley and back [47:30] - How the mountains called him at age 50 and led to chasing the grid [54:00] - The spiritual and transformative lessons learned through mountain pilgrimages

Links & Resources:

• Ken's website: www.barefootken.com

• Ken Posner's book: Chasing the Grid (available Sept 23 on Amazon)

• Born to Run by Christopher McDougall

• Antifragile by Nassim Taleb

• Desert Solitaire by Edward Abbey

• The Origin of Consciousness in the Breakdown of the Bicameral Mind by Julian Jaynes

Closing Remark:

Please check out Ken's website and support him by purchasing his new book!

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