Episode 1
Kate Hudson teams up with Bear Grylls for a harrowing trek across the Italian Alps.
Episode 2
Modern Family star Jesse Tyler Ferguson joins Bear Grylls on a snowy survival trek across Europe's jagged South Tyrol.
Episode 3
Academy award winner Kate Winslet follows Bear Grylls on a harrowing trek through Wales' Snowdonia mountains.
Episode 4
Bear Grylls and Ed Helms copter in to conquer the high country of Colorado.
Episode 5
Fast and Furious star Michelle Rodriguez pushes the boundaries of adventure as she and Bear Grylls journey across the high desert of Nevada.
Episode 6
Bear pushes film star James Marsden to the limit as they trek through the wild canyon country of Utah.
Episode 7
Fantastic Four star Michael B. Jordan braves a pounding surf, towering cliffs and freezing nights as he and Bear Grylls venture through the highlands of Wales.
Episode 8
NFL star Drew Brees heads with Bear to the jungles of Panama for a treacherous trek, filled with snakes, crocodiles and quicksand.
Episode 9
Bear and President Obama venture into the wilds of Alaska, sharing stories and conversing on everything from fatherhood to climate change.