I’m a 38-year-old adventure athlete, guide, and writer, and I live in Boulder, Colo. with my wife Amanda and feline fur child, Oden.
As a twenty-something I was a prolific long-distance thru-hiker. My most notable trips were the 4,700-mile 6-month Alaska-Yukon Expedition, the 6,875-mile 7-month Great Western Loop, and the 7,775-mile 11-month Sea-to-Sea Route. Only one has been repeated, and only once.
In the process of covering mega distances over rugged terrain in relatively short periods of time, while also trying to enjoy the experience, I helped to define modern light-and-fast backcountry travel. My typical 3-season kit weighed between 8 and 10 pounds, sans food and water; and I regularly logged 30+ miles per day.
For these accomplishments I was named “Adventurer of the Year” by both Outside and National Geographic, as well as “Person of the Year” by Backpacker. National Geographic described me as “a superman among trekkers” and “one of the best traveled and fastest hikers on the planet.”
More recently, I’ve focused on high routes and long-distance running. I pioneered four off-trail backpacking routes — the Yosemite High Route, Pfiffner Traverse, Kings Canyon High Basin Route, and Wind River High Route — and created guidebooks for each.
I own a marathon personal-best of 2:28:24, and placed 73rd at the 2017 Boston Marathon. But, naturally, ultra trail running has interested me more: I’ve completed six 100-mile races, and have finished Top 3 at the Leadville 100, Run Rabbit Run 100, Bighorn 100, and Vulcano Ultra Trail 100K.
My definitive book, The Ultimate Hiker’s Gear Guide: Tools & Tips to Hit the Trail, was published by National Geographic and has sold over 125,000 copies. And each year I manage about twenty learning-intensive backpacking trips, which I lead with the help of a dozen other world-class guides.
Media Highlights & Accolades
National Geographic, March 2011. Circling Alaska in 176 Days.
Outside, April 2011. Adventurers of the Year.
National Geographic Adventure, December 2007. Adventurer of the Year.
Backpacker, August 2005. Person of the Year.
Men’s Journal, December 2005. Adventurer Hall of Fame.