Air date: 2015-07-13

Runtime: 43 min

Kate Hudson teams up with Bear Grylls for a harrowing trek across the Italian Alps.

Air date: 2015-07-20

Runtime: 43 min

Modern Family star Jesse Tyler Ferguson joins Bear Grylls on a snowy survival trek across Europe's jagged South Tyrol.

Air date: 2015-07-27

Runtime: 43 min

Academy award winner Kate Winslet follows Bear Grylls on a harrowing trek through Wales' Snowdonia mountains.

Air date: 2015-08-03

Runtime: 43 min

Bear Grylls and Ed Helms copter in to conquer the high country of Colorado.

Air date: 2015-08-10

Runtime: 43 min

Fast and Furious star Michelle Rodriguez pushes the boundaries of adventure as she and Bear Grylls journey across the high desert of Nevada.

Air date: 2015-08-24

Runtime: 43 min

Bear pushes film star James Marsden to the limit as they trek through the wild canyon country of Utah.

Air date: 2015-08-31

Runtime: 43 min

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.

Air date: 2015-09-07

Runtime: 43 min

NFL star Drew Brees heads with Bear to the jungles of Panama for a treacherous trek, filled with snakes, crocodiles and quicksand.

Air date: 2015-12-17

Runtime: 43 min

Bear and President Obama venture into the wilds of Alaska, sharing stories and conversing on everything from fatherhood to climate change.