

Ultimate Survival Alaska
They are some of the toughest, most extreme survivalists from across the nation. In the second season of Ultimate Survival Alaska, four teams - woodsmen, mountaineers, military veterans, and endurance athletes go head-to-head in an epic arctic competition that only National Geographic could inspire.
Seasons
E1Arctic Hell
May 12, 2013
The men pick their route: some take the higher land, some follow the river. Expert climber Willi Prittie leads Brent Sass and Tyler Johnson into the mountains. The bearing they're traveling reaches elevations over 4,000 feet. Veteran mountain man Marty Raney is leading his son Matt and survival expert Austin Manelick through the river valley. Brothers Dallas and Tyrell Seavey navigate along the ridgeline, crossing land with little cover. These born racers are resolute to be the first to arrive.
E2River of No Return
May 19, 2013
The men are divided into two groups, building competing rafts. Mountain man Marty Raney is taking charge, building a colossal raft weighing nearly 2 tons which he hopes will be sturdy enough in the rapids. After spending five hours on construction, the five-man crew get on their way, but hunger starts to take its toll. Dallas Seavey, his brother Tyrell and survival expert Austin Manelick are meticulously engineering a smaller raft that's speedy and maneuverable to tackle the turbulent Yukon.
E3Into the Void
May 26, 2013
Helicopters leave the eight explorers on a snow-capped summit. The men split into three groups and approach a 300-foot cliff, descend a ravine and traverse eight miles of the Triumvirate Glacier. Marty Raney, his son Matt and Brent Sass take a low route and are the first to cross. Willi Prittie and the Seavey brothers cross far from the icebergs, across 33-degree water. Austin and Tyler bypass the glacier, traveling along the ridgeline. They arrive last and Austin's showing signs of hypothermia.
E4Sink or Swim
Jun 2, 2013
The eight explorers are on the fourth leg of their expedition and are struggling to stay afloat on the Talachulitna River. With currents rushing at dangerous speeds, it's no easy feat to navigate the frigid waters. Expert climber Willi Prittie teams up with Iditarod champion Dallas Seavey and his brother Tyrell to find a much-needed food source. Meanwhile, mountain man Marty Raney and his son Matt enter the river further downstream hoping to minimize their time on the water.
E5Belly of the Beast
Jun 9, 2013
The explorers brave the dangers of Alaska's "Bear Highway" only to find themselves stranded and fighting to survive Mother Nature's fury on the shores of Katmai Bay.
E6Desolation Island
Jun 16, 2013
Facing the brink of collapse, the eight starving explorers set out with one mission: harvest as much food as possible from the barren landscape of Nunivak Island.
E7Desperate Measures
Jun 30, 2013
In this leg of the expedition, the eight survivalists paddle 40 miles through a minefield of icebergs and glaciers in Prince William Sound.
E8Ice Cold Gamble
Jun 30, 2013
On day 32 of the expedition, the explorers traverse the Nizina River Valley, a vast expanse of land known for its lush wildlife, hungry grizzlies and homesteaders living hundreds of miles from civilization.
E9Beasts of Prey
Jul 14, 2013
The explorers travel to Admiralty Island, home to the highest density of brown bears in North America, and it's not long before they receive a "grizzly" welcome.
E10Vertical Hell
Jul 21, 2013
On the last leg of the 3,000-mile journey across Alaska, the explorers battle a brutal winter snowstorm as they climb a 5,000 foot mountain in the Juneau ice field.
E1Arctic Battleground
Dec 15, 2013
E2Savage Beasts
Dec 22, 2013
E3Over the Falls
Dec 29, 2013
E4Climb From Hell
Jan 5, 2014
E5River of Fury
Jan 12, 2014
E6Hell Hole
Jan 19, 2014
E7Vice Grip
Jan 26, 2014
E8Guts & Glory
Feb 9, 2014
E9River of Doom
Feb 9, 2014
E10Bear Kingdom
Feb 16, 2014
E11Deep Dark Woods
Feb 23, 2014
E12The Last Battle
Mar 2, 2014
E13Fight to the Finish
Mar 9, 2014
E14Episode 14
Mar 16, 2014
E15Episode 15
Mar 23, 2014
E1Back for Blood
Jan 4, 2015
E2Deadly Descent
Jan 4, 2015
E3Crash Course
Jan 11, 2015
E4Deadly Tide
Jan 18, 2015
E5Devil's Due
Jan 25, 2015
E6Rogue Warrior
Feb 8, 2015
E7Live Before You Die
Feb 8, 2015
E8Savage Waters
Feb 15, 2015
E9Kodiak Killers
Feb 22, 2015
E10Covert Ops
Mar 1, 2015
E11Long Way Down
Mar 8, 2015
E12Knockout Punch
Mar 15, 2015
E13Final Gauntlet
Mar 22, 2015
Videos
Storyline
They are some of the toughest, most extreme survivalists from across the nation. In the second season of Ultimate Survival Alaska, four teams - woodsmen, mountaineers, military veterans, and endurance athletes go head-to-head in an epic arctic competition that only National Geographic could inspire.
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