Mountain Men (2012)

S13E11 Endurance

Facing frigid -40° temperatures, Lauro navigates the Iditarod Trail with a damaged sled and weary dogs as he races down the icy Yukon River. Meanwhile, Bret and Ivy work hard to gather beavers to wrap up the season, while Tom and Jack skillfully carve a traditional peace pipe from the unique catlinite stone.