Newlyweds Jeff and Beth Alt could not be more different. Jeff, an avid hiker, prefers long, exhausting thru-hikes and sleeping under a canopy of stars. Beth, on

Renowned primatologist Mayor recounts her journey from NFL cheerleader to Fulbright Scholar to field scientist and, ultimately, to National Geographic explorer.

For every woman who has ever been called outdoorsy comes a collection of stories that inspires unforgettable adventure. Beautiful, empowering, and exhilarating,

Jeff Alt convinced his wife, a woman raised with the belief that vacations include hot showers, beaches, and warm beds, to hike the 218-mile John Muir Trail to

Karl Zinsmeister's Boots on the Ground includes 32 color photographs taken by the author during the month he was embedded with the 82nd in Kuwait and Iraq. This