Just as the busy summer tourist season is kicking off in Grand Teton National Park, a surprise encounter with two grizzly bears seriously injured an unnamed 35-year-old Massachusetts man, who was ...

A tourist was attacked and seriously injured by a grizzly bear during a "surprise encounter" at a national park. The 35-year-old Massachusetts man was walking on Signal Mountain Summit Road in Grand ...

A solo hiker was injured in a “surprise encounter” with a bear on a Yellowstone National Park trail in Wyoming, the first such incident at the park in over four years, officials say. The 29-year-old ...

A hiker was injured by a bear near Turbid Lake in Yellowstone National Park, officials say. Photo by NPS / Jacob W. Frank A solo hiker was injured in a “surprise encounter” with a bear on a ...