ALEX SHOCKLEY's Casio Protrek Adventure Video

Only time will tell where ALEX SHOCKLEY'S next outdoor adventure will take him. From Mt. Elbrus to Mt. Kilimanjaro to Denali, Alex has traveled the world summiting some of the most challenging peaks and all before the age of 24.

Published October 7, 2011 12:24PM

10 national parks you need to see in winter 10 ways 100 days outdoors #nobadweather presented by marmot news and events