Glacier National Park has closed some popular trail routes as of Aug. 18 after potentially aggressive grizzly behavior was reported in the Granite Park area. A release from the park says the Granite ...

A bystander's camera was rolling as a grizzly bear chased a group of hikers in Glacier National Park in Montana. Avid hikers Dule and Evy Krivdich spotted the animal before the group below did and ...

A hiker in Glacier National Park spotted grizzly bears coming up the trail behind her. She didn't have anywhere to go. Watch ...

Glacier National Park officials closed the Avalanche Trail on Monday after tourists apparently surrounded a grizzly bear at Avalanche Lake, prompting it to swim away. Park spokeswoman Lauren Alley ...

HELENA, Mont. -- Montana authorities say a grizzly bear attacked and killed a 38-year-old mountain biker riding just outside Glacier National Park. Flathead County Sheriff Chuck Curry says Brad Treat ...

WEST GLACIER – A hiker from Wisconsin was “grabbed and shaken” by a grizzly bear in Glacier National Park early Tuesday evening, park officials reported Wednesday. The 65-year-old man was hiking alone ...

Glacier National Park in Montana had never recorded a fatal grizzly bear attack since its creation in 1910. On Aug. 13, 1967, different bears fatally mauled two young women camped miles apart. The ...

HELENA, Mont. (AP) — A grizzly bear attacked and killed a 38-year-old mountain biker as he was riding along a trail just outside Glacier National Park, Montana authorities said. Brad Treat and another ...