It was 23 months after his accident, and Peter was still dealing with constant excruciating pain. He'd seen dozens of doctors and tried a myriad of medications, but nothing seemed to work. Faced with the impossible choice of suffering through the rest of his life, he had an unlikely epiphany, "If I could somehow hike 2,000 miles on the Appalachian Trail, then my leg will have to be better." He set a starting date three weeks out, cobbled together a novice's pack, and set off on a journey destined to change his life forever—though not exactly how he had envisioned it.

Keith Foskett’s dream of escape started with a single step. When the long-distance hiker chose to backpack all 2,180 miles of the Appalachian Trail, he left ordinary life behind for five months. Enduring an incredible test of physical and psychological strength, Foskett was pushed to his limits....

Where's the Next Shelter? is the true story of three travelers on the Appalachian Trail, a 2,000-mile hike that stretches from Georgia to Maine, told from the perspective of Gary Sizer, a seasoned backpacker and former marine who quickly finds himself humbled by the endeavor. If you long for the horizon or to sleep under the stars, then come along for the hike of a lifetime. All you have to do is take the first step.

Derick Lugo had never been hiking. He certainly couldn't imagine going more than a day without manicuring his goatee. But with a job cut short and no immediate plans, this fixture of the New York comedy scene began to think about what he might do with months of free time. He had heard of the Appalachian Trail, but he had never seriously considered attempting to hike all 2,184.2 miles of it. Suddenly he found himself asking, Could he do it? 

Keith Foskett refused to let his dark mood define his limitations. Unknowingly suffering with depression, he took to hiking the wilds of Scotland to face the inner demons that threatened to gnaw him to the bone. From the craggy Highlands of the Cape Wrath Trail and West Highland Way to the canals crisscrossing the low country, 600 miles of unforgiving hiking terrain called his name.