A Yellowstone National Park trail remained closed Wednesday after a possible grizzly bear attacked a hiker, leaving him with ...

The 29-year-old man suffered injuries to his chest and arm in Tuesday's attack on the Turbid Lake Trail northeast of ...

YELLOWSTONE NATIONAL PARK, Wyo. — A Yellowstone National Park trail is closed Wednesday after a probable grizzly bear attacked a hiker, leaving him with serious injuries that are not life-threatening.

The 29-year-old man suffered injuries to his chest and arm in Tuesday's attack on the Turbid Lake Trail northeast of ...

In what park officials called a “surprise encounter,” the hiker was on Turbid Lake Trail near Yellowstone Lake when the bear ...

The encounter marked the first such incident at Yellowstone National Park in more than four years, officials said.

A surprise bear encounter left a man injured on Yellowstone's Turbid Lake Trail. He survived and was flown to a hospital.

A 29-year-old male hiker in Yellowstone National Park required medical care after a surprise encounter with a bear.

As a bear charged full speed across a clearing at him, Kelly Krpata knew he had only a few seconds to think. His mind went to ...