Fat Bear Week: Which bear has put on the most weight?

Katmai National Park in Alaska is hosting its 13th annual Fat Bear Week from September 22-29, inviting the public to vote online for the brown bear that has gained the most weight before winter hibernation. Last year, the popular event garnered over 1.7 million votes globally.
Why it matters
This event raises awareness about wildlife conservation, the importance of healthy ecosystems, and the natural behaviors of bears preparing for hibernation, engaging a global audience in a fun and educational way.
Fat Bear Week: Which bear has put on the most weight? Close The iconic Fat Bear Week, run by Katmai National Park in Alaska, is returning for its 13th year and will run from 22-29 of September.
Fans can vote online on which brown bear has put on the most weight ahead of their winter hibernation, by comparing photos from early and late summer.
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