Follows the bears of Alaska's Katmai National Park as they bulk up for winter hibernation. Over 150 days, the bears battle the elements – and each other – using brains and brawn to consume three million calories and gain up to 200 pounds in Nature’s real-life survival show.
First Air Date: 2024-07-11
Last Air Date: 2024-07-11
Status: Ended
Number of Seasons: 1
Number of Episodes: 3