|In this Friday, June 15, 2012 photo provided by the National Park Service, climbers hike through the area where an avalanche swept a Japanese climbing team off a hill during their descent from Alaska's Mount McKinley. U.S. National Park Service officials say five people were traveling as a one rope team early Thursday morning as part of a Miyagi Workers Alpine Federation expedition on the Alaska mountain. The NPS said Hitoshi Ogi, 69, survived after falling 60 feet (18 meters) into a crevasse. He was able to climb out. The other four tumbled into the avalanche debris and haven't been seen since. (AP Photo/National Park Service, Kevin Wright)|
4 missing climbers presumed dead after avalanche
TALKEETNA, Alaska—An avalanche on Mount McKinley swept a Japanese climbing team off a hill as they tried to descend on a rope line, leaving four presumed dead. One climber survived after tumbling 60 feet into a crevasse.
U.S. National Park Service officials say five people were traveling as one rope team early Thursday morning as part of a Miyagi Workers Alpine Federation expedition on the Alaska mountain.
Park Service spokeswoman Maureen McLaughlin said Hitoshi Ogi, 69, survived the fall. He was able to climb out.
The other four fell into the avalanche debris and haven't been seen since. The climbers are presumed dead by either snow burial or injuries suffered in falls
Snowfall and wind have impeded a search for the missing climbers.
Ogi spoke to Park Service employees after the event. He said the climbers were descending the mountain together when the avalanche began, McLaughlin said. They sped up, trying to get down the mountain faster, but the rope connecting them broke when the avalanche struck.
Ogi was the lowest person on the rope team. He looked for the other four but couldn't find them.
"He wasn't sure of all the events," McLaughlin said, adding that Ogi spoke through a translator and was exhausted.
The four missing climbers include 64-year-old Yoshiaki Kato, 50-year-old Masako Suda, 56-year-old Michiko
There was new snow on the route, but the weather on Thursday was calm, McLaughlin said.
"Where the avalanche occurred, the vast majority (of the new snow) was not on the main route," McLaughlin said. "A small sliver of it was, and that's what took them."
McLaughlin called the avalanche, "an unlucky, random event."
"Avalanches do occur in this vicinity, but it's not common, she said.
The climbers were attempting the busiest route, West Buttress, during the height of mountaineering season. Climbers attempted the route on 92 percent of attempts on Mount McKinley in 2011.
The Park Service said in a news release that nearly 400 people were on the Alaska mountain on Saturday.
Mount McKinley, also known as Denali, is North America's tallest peak. While not a particularly tall peak by global standards, its latitude makes for far thinner air than is found in mountains closer to the equator. That, combined with the weather and temperatures, makes it a particularly dangerous climb.
Four people died on the mountain in 2009 and again in 2010. At least five people died in 2011 on Mount McKinley.
Follow reporter Nigel Duara on Twitter at http://www.twitter.com/nigelduara