Bear invites "She-Hulk" star Tatiana Maslany on a journey across Wyoming's Laramie Mountains. Tatiana admits that she's fearless on the screen, but can she tap into that same bravery in the real world?
Bradley Cooper joins Bear on an adventure through the rugged canyons of the Wyoming Basin. Bear teaches Bradley to use a grappling hook gun and other mountaineering rope skills.. The two are faced with a snowstorm.
Bear Grylls takes Marvel superstar Benedict Cumberbatch on an adventure across the Isle of Skye in Scotland. They descend massive sea cliffs and brave freezing waterfalls. Bear teaches Benedict unique survival skills.
Bear takes his first deaf guest, Oscar-winning actor Troy Kotsur, on an adventure in the Scottish Highlands. Bear and Troy must find a new way to communicate as they push themselves to the limits, across steep mountains and raging rivers.
As the adventure begins, they must trigger an avalanche to clear a path to a ravine and find an old cabin or risk hypothermia as temperatures drop below -20. Simu must strip down into a frozen lake, then navigate them back to civilization.
Their adventure begins with a helicopter jump into the Pacific Ocean. They must canoe up a river to fish for dinner, then descend a cliff into the jungle. Bear sets up a rope challenge. Ashton must use all the strength to cross a ravine.
Bear takes "Hamilton" star Daveed Diggs on an adventure in the Great Basin Desert to teach him to track, climb and eat whatever the desert provides. On day two, Daveed must fly solo and put his skills to the test.