The Story of the Most Famous Grizzly Bear in the World

For nearly two decades, Grizzly 399 has been a fixture in Grand Teton National Park. Known only by her research number, 399 has captivated photographers since 2007, becoming the world's most famous — and photographed — grizzly in the world. The film follows 399 as she struggles to raise her cubs in the face of human encroachment, a rapidly changing climate, and threat of losing her protection under the Endangered Species Act.

399's story serves as a microcosm of the broader efforts to conserve and restore grizzly populations in the region.The film explores 399’s life through those closest to her, including world-renowned nature photographer Thomas Mangelsen, activist Jane Goodall, grizzly biologists, NPS park rangers, cattle ranchers, and even the man who survived an attack by 399 and her cubs. 399: Queen of the Tetons examines an urgent and contentious debate over the future of an iconic American species through the life of one exceptional mama bear.

399’s breathtaking home in the Tetons comes to life through beautifully observed wildlife footage, Thomas Mangelsen’s 15 year archive of 399 photographs, viral videos, and original verite filming.

Director Elizabeth Leiter will be in attendance.

399: QUEEN OF THE TETONS screens at The 2024 Seattle International Film Festival May 12 and 13.