Katmai’s 16th Fat Bear Week shifts focus to family survival

Key points

• Voting opens Sept. 22 and closes Sept. 29, excluding the weekend, via fatbearweek.org.
• The 16 contenders are divided into four groups: mother bears, single females, sub-adults, and adult males.
• Bear 32 (Chunk), the 2025 winner, competes despite a broken jaw sustained earlier in the summer.
• The traditional Fat Bear Junior bracket is discontinued; cubs now compete as part of their family units.
• Donations to the Katmai Conservancy’s Otis Fund are matched by explore.org through Oct. 3.

Background

Fat Bear Week originated in 2014 as a one-day celebration and has grown into a global phenomenon, drawing over 1.7 million votes last year. The event uses before-and-after photos to illustrate how bears bulk up on salmon to survive winter hibernation. Previous coverage noted that the competition serves as a conservation tool, raising awareness about brown bear biology and supporting park preservation efforts.

How outlets are covering it

Alaska Public Media emphasizes the emotional resonance of the bears' stories, noting that fans find inspiration in the resilience of mothers who lose cubs or struggle to feed their families. Park ranger Sarah Bruce highlights that sub-adults are the underdogs, while the inclusion of family units showcases the extra effort mothers must exert. KCCI focuses on the logistical details, such as voting hours and the single-elimination format, while also noting the high number of cubs at Brooks Camp this year. Popular Science provides a detailed breakdown of the four competition groups and notes that Bear 151 and Bear 903 are real-life competitors for salmon, not just online rivals. All sources agree that the event celebrates the bears' success in gaining weight, which is critical for winter survival, but they differ in emphasis: Alaska Public Media focuses on the human connection, KCCI on the mechanics, and Popular Science on the specific bear lineages and recent tragic events at the park, such as cub deaths.

Why it matters

The event drives significant public engagement with wildlife conservation, generating millions of votes and supporting the Katmai Conservancy. By shifting to family units, the competition highlights the biological and social challenges brown bears face, fostering a deeper understanding of their survival strategies. The matched donations provide direct financial support for park preservation and research.

What to watch

Voting concludes on Sept. 29, when the 2026 champion will be crowned. The winner will be determined by the highest vote count in the final round. Donations to the Otis Fund will continue to be matched by explore.org until Oct. 3. Live streams of the bears at Brooks River will remain available on explore.org for those who wish to follow the bears' activities after the voting period ends.