An avalanche killed one skier and injured another after the group they were in triggered the large snowslide while ascending a mountain in western Wyoming.
The avalanche happened on Saturday in a backcountry area about 20 miles (32km) east of Grand Teton national park.
As the group of four people went up a steep slope at an elevation of 10,400ft (3,150 meters), a large slab of snow about 5ft (1.5 meters) thick broke away and slid, fully burying the victim and partially burying a second skier, according to Teton county search and rescue and the Bridger-Teton avalanche center.
Authorities received an alert about the accident just before noon. It took rescuers almost four hours to reach the scene by skis after a helicopter tried to reach the site but had to turn around because of stormy weather.
Kenneth Goff, 36, of Lander, Wyoming, was killed, said the Teton county coroner, Brent Blue. The second victim suffered leg injuries.
Goff worked as a nurse and had lengthy experience in the wilderness, including with Lander’s search and rescue team. Since 2017, he had been an instructor at the National Outdoor Leadership School (NOLS), where Goff worked on climbing and mountaineering courses, a representative of the school said on Sunday.
“Kenny was calm and caring, chronically positive, a climbing partner to many, and a friend to all,” said Sarah Martin, NOLS Rocky Mountain campus director. “He will be sorely missed.”
A series of snowstorms swept through Wyoming in recent weeks, including one on Saturday, said the National Weather Service (NWS) forecaster Jason Straub.
Goff’s death marks the fifth fatality caused by an avalanche in the US so far this winter.