A 58-year-old man hiking in Maine’s Acadia National Park was airlifted off a mountain after having a medical emergency, officials said. On Wednesday at 8 a.m., park rangers received a report of a man experiencing a “serious medical event” while hiking the Beehive Trail, National Park Service officials said in a statement.

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.

Rangers and other hikers helped the man walk more than a mile in a mountainous area so that he could be taken to a hospital, the National Park Service said.

A section of a popular Glacier National Park trail in Montana has been closed after a man was attacked by a bear

The famed trail is closed from Granite Park Chalet on the north to Haystack Butte on the south — a 4.9-mile stretch that also provides access to Grinnell Glacier Overlook.