Alex Honnold and Tommy Caldwell bike 2600 miles, sail for a week, and then hike for another week to get to the base of the Devil's Thumb in Alaska. Tommy is coming off two years of rehabbing a totally torn and wrecked Achilles' tendon. They don't just climb the Devil's Thumb but traversed the five peaks that surround it. Spectacular footage, and great insight into what drives these two elite athletes.