Bears may bluff their way out of an encounter by charging and then turning away at the last second. Bears may also react defensively by woofing, growling, snapping their jaws, and laying their ears back. Immediately pick up small children and stay in a group. Don't drop your pack . It can provide protection.
Bears can run as fast as a racehorse, both uphill and downhill.
Talk calmly and firmly. If a bear rears on its hind legs and waves its nose about, it is trying to identify you. Remain still and talk calmly so it knows you are a human and not a prey animal. A scream or sudden movement may trigger an attack. Leave the area or take a detour.