This ultimate hiker's bucket list, from the celebrated Appalachian Trail to Micronesia's off-the-beaten-path Six Waterfalls Hike, treks through 100 energizing experiences for all levels.Filled with beautiful National Geographic photography, wisdom from expert hikers like Andrew Skurka, need-to-know travel information, and practical wildlife-spotting tips, this inspirational guide offers the planet's best experiences for hikers and sightseers. From short day hikes--California'