After her mother's death, Cheryl Strayed, lost her way. Cheating on her husband and doing drugs weren't filling the hole her mother's death caused. On an impulse she decides to hike the Pacific Crest Trail in the hopes that along the way she could find herself again. While the book has it's moments, this isn't as lighthearted as Bill Bryson's <i>Walk in the Woods</i>. She pushes herself to extremes and doesn't always make the wisest choices. Still it was an interesting trip.