DISCOVERY HD WORLD With one survivalist eliminated, the final contenders enter the decisive phase of their journey, the extraction challenge. 2026-08-09 Dropped onto an Alaskan glacier, all-star survivalists Laura and Steven stave off frostbite and hypothermia. Their skills and survivor instinct are tested. 2026-08-09 Bear Grylls travels across Kenya to demonstrate how to survive the African savannah. 2026-08-09 Bear is cast into the Panama Sea and quickly reaches the coast, where he builds a raft and distils saltwater for drinking. However, a violent storm threatens to sink his boat. 2026-08-09 Bear Grylls introduces his crew, including his fearless cameraman and recounts the challenges they face during their adventures. 2026-08-09 Bear is dropped into the Chugach Mountains of Alaska, where he tries to withstand extreme temperatures, navigate forests and avoid territorial black bears. 2026-08-09