Three friends, women in their fifties, set out to hike "the most beautiful long-distance trail in the world," the John Muir Trail. From the outset, their adventure is complicated by self-inflicted accidents and ferocious weather, then enriched when they "adopt" a young hiker abandoned by her partner along the trail.

In the tradition of Into the Wild comes an instant classic of outdoor literature, a riveting work of uncommon depth. I’m planning on doing four days in the jungle.... It should be difficult to get lost forever: These were the haunting last words legendary adventurer Roman Dial received from his son, before the 27-year old disappeared into the jungles of Costa Rica. This is Dial's intensely gripping and deeply moving account of his two-year quest to unravel the mystery of his son's fate.

Looking out his porch window one spring morning, Adam Shoalts spotted a majestic peregrine falcon flying across the neighbouring fields near Lake Erie. Each spring, falcons migrate from southernmost Canada to remote arctic mountains. Grabbing his backpack and canoe, Shoalts resolved to follow the falcon’s route north on an astonishing 3,400-kilometre journey to the Arctic.

At 22, Cheryl Strayed thought she had lost everything. In the wake of her mother's death, her family scattered and her own marriage was soon destroyed. Four years later, with nothing more to lose, she made the most impulsive decision of her life: to hike the Pacific Crest Trail from the Mojave Desert through California and Oregon to Washington State - and to do it alone. She had no experience as a long-distance hiker, and the trail was little more than “an idea, vague and outlandish and full of promise.” But it was a promise of piecing back together a life that had come undone.

Carrot Quinn fears that she's become addicted to the Internet. The city makes her numb, and she's having trouble connecting with others. In a desperate move, she breaks away from everything to walk 2,660 miles from Mexico to Canada on the Pacific Crest Trail. It will be her first long-distance hike.