

Ultimate Survival Alaska - Season 1 Episode 4 Sink or Swim
Season - Episode
3
Season 3 Jan 04, 2015
-
3 - 1Back for Blood Jan 04, 2015
-
3 - 2Deadly Descent Jan 04, 2015
-
3 - 3Crash Course Jan 11, 2015
-
3 - 4Deadly Tide Jan 18, 2015
-
3 - 5Devil's Due Jan 25, 2015
-
3 - 6Rogue Warrior Feb 08, 2015
-
3 - 7Live Before You Die Feb 08, 2015
-
3 - 8Savage Waters Feb 15, 2015
-
3 - 9Kodiak Killers Feb 22, 2015
-
3 - 10Covert Ops Mar 01, 2015
-
3 - 11Long Way Down Mar 08, 2015
-
3 - 12Knockout Punch Mar 15, 2015
-
3 - 13Final Gauntlet Mar 22, 2015
2
Season 2 Dec 15, 2013
-
2 - 1Arctic Battleground Dec 15, 2013
-
2 - 2Savage Beasts Dec 22, 2013
-
2 - 3Over the Falls Dec 29, 2013
-
2 - 4Climb From Hell Jan 05, 2014
-
2 - 5River of Fury Jan 12, 2014
-
2 - 6Hell Hole Jan 19, 2014
-
2 - 7Vice Grip Jan 26, 2014
-
2 - 8Guts & Glory Feb 09, 2014
-
2 - 9River of Doom Feb 09, 2014
-
2 - 10Bear Kingdom Feb 16, 2014
-
2 - 11Deep Dark Woods Feb 23, 2014
-
2 - 12The Last Battle Mar 02, 2014
-
2 - 13Fight to the Finish Mar 09, 2014
-
2 - 14Episode 14 Mar 16, 2014
-
2 - 15Episode 15 Mar 23, 2014
1
Season 1 May 12, 2013
-
1 - 1Arctic Hell May 12, 2013
-
1 - 2River of No Return May 19, 2013
-
1 - 3Into the Void May 26, 2013
-
1 - 4Sink or Swim Jun 02, 2013
-
1 - 5Belly of the Beast Jun 09, 2013
-
1 - 6Desolation Island Jun 16, 2013
-
1 - 7Desperate Measures Jun 30, 2013
-
1 - 8Ice Cold Gamble Jun 30, 2013
-
1 - 9Beasts of Prey Jul 14, 2013
-
1 - 10Vertical Hell Jul 21, 2013
0
Season 0 May 26, 2013
-
0 - 1The Extra Mile- The Mighty Yukon May 26, 2013
Overview
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.
Year 2015
Studio National Geographic
Director
Crew
Popularity 0.6706
Language English