The warriors' dedication to leaving no one behind is tested to its limits as they face the treacherous second half of their journey.
Aired: Nov 29, 2014Teams of five navigate Alaska's rugged Wolf River Valley, facing daunting riv...
Aired: Dec 6, 2014Trekking through the remote McKinley River Basin, Butch and Bill face treache...
Aired: Dec 13, 2014The teams will be putting their vehicles to the ultimate test as they venture...
Aired: Dec 20, 2014The next episode brings a treacherous terrain, featuring permafrost bogs, ste...
Aired: Dec 27, 2014The warriors' dedication to leaving no one behind is tested to its limits as ...
Aired: Jan 3, 2015A surprise return shakes up the competition as Rover reenters the race, spark...
Aired: Jan 10, 2015Butch and Bill work to build relationships with the people of the lower state...
Aired: Jan 17, 2015In the next episode, contestants face a thrilling challenge as they sprint to...
Current Status: Ended
Production Country: United States
Genres:Reality-TV
