Every year, around 800 people try to climb Mount Everest. And nearly 25,000 attempt Mount Kilimanjaro, while thousands of others seek glory atop mounts McKinley, Lobuche, Aconcagua, and Denali in epic feats of man versus mountain.
Benjamin Franklin nailed it when he said, "Fatigue is the best pillow." True story, Benny. There's nothing like pushing your body so far past exhaustion that you'd willingly, even longingly, take a nap on a concrete slab.