Running Wild with Bear Grylls: The Challenge (2022)

S1E6 Rob Riggle in the Great Basin Desert

To gear up for his new film, Rob Riggle undergoes survival training in the Great Basin under Bear Grylls' guidance. Their adventure kicks off with a thrilling rappel from a helicopter as they head west, where Rob picks up essential survival techniques before tackling an even more demanding ropes course. Once they reach the canyon floor, Bear imparts crucial skills on crossing rivers, foraging for sustenance, and constructing a basic shelter. The following day, Rob faces a daunting challenge: he must avoid detection by Bear or confront his fear of skydiving.