Fortress of the Bears
Enter a world shaped by bears, trees, and salmon.
Fortress of the Bears Nature
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.
About the Program
Nature
NATURE brings the beauty and wonder of the natural world into your home, becoming in the process the benchmark for natural history programs.
Here’s your ticket to stream.
Stream the best of public television on demand with GPB Passport: MASTERPIECE dramas and mysteries, NOVA, Ken Burns documentaries, Finding Your Roots and more. Binge full seasons, get early access to new episodes before they air on television and catch up on programs you missed with this powerful donor benefit from GPB!