I'm not sure which specific albino grizzly bear story you mean. There could be various stories about albino grizzly bears. Maybe it's about a rare sighting of an albino grizzly in the wild, or perhaps a story of a particular albino grizzly's struggle to survive in its habitat.
There's a story of a family on a picnic near a forest. A small child wandered off towards a creek. A grizzly bear was also approaching the creek for water. When the bear saw the child, it stood on its hind legs. The parents saw this and ran towards the child screaming. The bear, startled, charged at them instead. They had to quickly gather the child and run back to their car, with the bear in hot pursuit. It was a very close call for the family.
One grizzly bear horror story is about a hiker who unknowingly got too close to a grizzly's den. The bear charged out, roaring loudly. The hiker tried to run but the bear quickly caught up, swiping at him with its massive paws. He was severely injured but managed to survive by playing dead until the bear lost interest.
One possible plot could be that Ice Bear and Grizzly get lost in the forest together. They have to rely on each other's skills. Ice Bear's calmness and survival skills, like building a shelter, and Grizzly's more outgoing and social nature helps them find their way back by asking other animals for directions.
Well, Ice Bear and Grizzly are the stars. Ice Bear, with his cold exterior but warm heart, and Grizzly, full of enthusiasm and big ideas. In the fanfic, their relationship could be explored, like how they handle disagreements or support each other in various situations.
Grizzly Adams is actually fictional. The tales about him were created to captivate audiences and are not based on real-life events. Although they might draw inspiration from some aspects of nature and survival, they're not factual.