A tourist from Indiana was attacked and injured by a grizzly bear at Denali National Park and Preserve in Alaska on Monday night, park officials said.
The 55-year-old tourist, whose name was not released, was hiking alone in dense fog in the Thoroughfare Pass area when a mother bear and multiple cubs charged him from nearby bushes, the National Park Service said in a statement Tuesday.
He had puncture wounds to a calf, his left ribs and his left shoulder, the agency said.
The victim used bear spray that might have cut the attack short, the park service indicated. He walked 1.5 miles to a visitor’s center where “medical personnel” vacationing at Denali treated him as a park bus driver called 911, it said.
The hiker was taken to a medical center near the park before he was transferred to Fairbanks Memorial Hospital, about 120 miles away, park officials said. He was stabilized at the Fairbanks hospital, they said.
“Due to the apparent defensive nature of this attack, there are no plans to locate the bear involved,” the park service said. “Female bears with cubs are naturally defensive of their young, especially when surprised. There is no indication that this bear is unusually dangerous.”
Grizzly bears are federally protected as a threatened species in the lower 48 states. According to the National Wildlife Federation, fewer than 1,500 grizzlies are left in the lower 48, but they thrive, comparatively, in Alaska, where they have a population of about 31,000.
The backcountry area of the attack is closed for one week as a precaution, the park service said.
Dennis Romero writes for NBC News and is based in Los Angeles.