Fortress of the Bears
Alaska's Admiralty Island is home to an estimated 1800 brown bears, the largest concentration of bears in the world. Enter a world shaped by bears, trees, and salmon, and the delicate balance of their interconnected lives.
Previews + Extras
Filming with Bears
S30 E6 - 3m 4s
Filmmaker Shane Moore and Assistant Cameraman Michael Mauntler recap on the time they spent on Alaska's Admiralty Island.
Tides and Jibs
S30 E6 - 3m 29s
Filmmaker Shane Moore discusses some of the filming techniques he used on Fortress of the Bears.
A Heroic Return
S30 E6 - 1m 3s
It's taken all spring and summer, but salmon finally return to Admiralty Island to spawn and die.
Inside the Fortress
S30 E6 - 1m 17s
Admiralty Island hosts the largest concentration of brown bears in the world.
Sound in the Field
S30 E6 - 5m 21s
Sound Recordist Dave Ruddick goes through his set-up and explains how he records surround sound in the field. This clip was shot at Tongass National Forest where Ruddick was handling sound for the film Fortress of the Bears.
Getting the Boat Out
S30 E6 - 4m 30s
The tides have proven a challenge for the crew during their shoot on Admiralty Island, but filmmaker Shane Moore has new plan to keep their boat from getting stranded.
A Desperate Mother
S30 E6 - 1m 19s
A mother bear is desperate to catch fish to feed her famished cub.
Fortress of the Bears - Preview
S30 E6 - 30s
Find out what the future may hold for Alaska's brown bears.
Similar Shows
WETA Passport
Stream tens of thousands of hours of your PBS and local favorites with WETA Passport whenever and wherever you want. Catch up on a single episode or binge-watch full seasons before they air on TV.