Bears travel for feeding purpose. They are sensitive to weather and move towards availability of food. They also have a good knowledge of the landscape.
A company of bears is known as a "sloth" if such a group assembles. But bears tend to be solitary, except when food is abundant, like at fish runs.
walking
polar bears walk at least 9,000 miles-90,000 miles
They walk, run or swim.
Yesh bears hibermate
it depends on the gas prise
No, not usually but they only go in groups when the whole family is with the cubs
Polar bears often travel hundreds of miles to find food.
max: 18 mph
They normally travel alone but they do not show any aggressive behavior to other bears.
Black bears walk alone but females stay with there babies.
You would travel to Alaska to see caribou migrating, humpback whales, and brown bears fishing for salmon.