Two sizable grizzly bears trailed a group of hikers in Banff National Park, persistently pursuing a group of 13 hikers along the trail. At one point, one of the bears even advanced toward the hikers to observe their response. According to her, she had never had any such interaction with grizzly bears before. Grizzly bears also use the trails for their movements, as it is easy. 1 2 3 4 5 Least Likely Most Likely SubmitHowever, facing up against a grizzly bear is really scary and intimidating.