The man hiked over a mile to Granite Park Chalet with assistance and was flown by a "Two Bear Air" rescue helicopter to a spot where he could be taken by ambulance to a hospital in Whitefish. The trail from Haystack Butte to the Granite Park Chalet will remain closed until further notice, officials said.

A section of a popular Glacier National Park trail was closed Thursday after a man was attacked by a bear and injured, park officials said.

A section of a trail in Montana’s Glacier National Park was closed Thursday after a hiker was injured by a bear, park officials said.