Every fall, a unique event draws millions of viewers as Alaska’s brown bears bulk up on salmon before hibernation. Fat Bear Week has transformed from a quirky contest into a beloved wildlife event, highlighting the annual salmon run in Alaska’s Katmai National Park and the significance of healthy ecosystems.
The Stars of Fat Bear Week 2026
The Fat Bear Week 2026 lineup features notable contenders, each with unique stories. The reigning champion is 32 Chunk, who gained fame despite a broken jaw in the previous year. Known for his impressive weight gain, Chunk stands as a symbol of resilience. Another strong competitor, 164 Bucky Dent, has shown remarkable fishing skills, earning him a dedicated fanbase. His role as a rising heavyweight makes him a contender to watch.
Veteran bear 151 Walker is also participating. Known for his size and experience in securing prime fishing spots, Walker commands respect at Brooks Falls. Meanwhile, 903 Gully, a descendant of former champion 128 Grazer, combines lineage and skill. Gully often supplements his salmon diet with gulls, demonstrating a versatile approach to survival.
Conservation Challenges
Fat Bear Week underscores the importance of conservation efforts. Healthy salmon runs are crucial for the bears’ survival, providing the necessary fat reserves for winter hibernation. Disruptions to salmon habitats or water quality could affect not only bears but also birds, fish, and other wildlife sharing these resources.
Climate change poses additional challenges, with shifting temperatures and seasonal patterns affecting salmon migration and bear hibernation. These changes can influence how much weight bears gain, potentially impacting their reproductive success and survival.
The growing popularity of Katmai’s bears has brought attention to the park. Conservation advocates emphasize responsible tourism, habitat protection, and ongoing research to ensure future generations experience these wildlife spectacles.
Participating in Fat Bear Week
Fat Bear Week voting begins with matchups allowing the public to select favorites based on photographs taken during the summer and peak feeding season. Voting starts on Tuesday, September 22 at noon ET and concludes on September 29. The competition narrows until a champion is declared. Fans engage online and through social media, making it a lively event for wildlife enthusiasts.

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