11-year-old Lyle Cordes is a true outdoorsman already. The Pennsylvania boy decided to live in a tent for a year after following the exploits of the Smileys, a couple that climbs mountains all across the country. After contacting the Smileys, Lyle got to go along with Mark Smiley to climb a mountain for the first time at Yosemite National Park. The boy and his hero had quite the day and EpicTV captured it all. Lyle plans on climbing Mount Washington as his next challenge later on this winter.