Ski resorts in Japan are prized for having a few of the deepest, lightest powder round. A winter of exceptionally heavy snow — some areas had greater than 12 toes of snowpack this week — ought to be a skier or snowboarder’s dream.

The ski terrain in Japan this winter is “tremendous large and tremendous gnarly,” the Austrian skilled skier Tao Kreibich, 27, said in a video a couple of latest backcountry tour within the nation. “You are able to do some loopy stuff.”

Sure, however …

Whereas a lot of Japan’s 500 or so ski areas are having a banner season, large snowdrifts have led to challenges which have dented earnings and raised security issues.

“Heavy snow is each a pleasure and a fear” for resort staff, mentioned Shinichi Imoto, a spokesman for Washigatake Ski Resort, which is seeing a few of its largest drifts in a decade. “There are issues if it doesn’t fall, and issues if it falls an excessive amount of.”

Some resorts have needed to shut lifts to give crews more time to shovel out. Highway closures have minimize off entry for would-be guests. In some locations, extra skiers and snowboarders than regular have gotten lost within the backcountry or caught in avalanches.

Operations have returned to regular at many ski resorts throughout the nation. However the results of snowstorms final month — which led to highschool closures and the cancellation of trains and flights — are nonetheless being felt.

At Kagura Ski Resort, just a few hundred miles by street northeast of Washigatake, customer numbers are down this yr despite the fact that the snow has been good and plentiful, a spokesman, Kazuto Harasawa, mentioned.

Unusually heavy snow pressured the resort to shut six occasions final month. The closure of a close-by freeway, mixed with the resort’s mile-high elevation, didn’t assist. “We’re experiencing record-breaking snow and our employees is exhausted, so please perceive,” the resort said on social media in late February.

The snow additionally pressured Gala Yuzawa Snow Resort, about 12 miles by street from Kagura, to shut for a day in late February — its first closure in additional than 30 years of operation. A spokesman, Takashi Onozuka, described this season’s snowfall, which is about two and a half occasions final yr’s, as “actually catastrophe degree.”

Prospects had been happy by the standard of the snow throughout a latest chilly snap, he mentioned, including: “It’s powerful for the employees, although.”

Even when ski lifts, parking tons and different areas will be cleared, heavy snow presents security dangers on trails and in backcountry areas.

Crashes into bushes are likely to account for most of the snowboarding deaths in the US, according to knowledge from the Nationwide Ski Areas Affiliation. Different causes of loss of life embody avalanches and falls into deep, unfastened snow round large bushes.

In Japan, the northern island of Hokkaido had reported 28 instances of individuals being stranded within the mountains whereas backcountry snowboarding as of late January, greater than twice as many because the earlier season, in keeping with the native police. That knowledge was compiled earlier than early February, when Obihiro, a metropolis within the southern a part of Hokkaido, received 50 inches of snow over 12 hours, a nationwide file.

Mr. Kreibich, the Austrian skier, is aware of somewhat in regards to the dangers of snowboarding off piste.

He and a cameraman, Gabriel Koschier, 28, flew to Japan on a whim in early February as a result of the snow within the Alps wasn’t significantly good on the time. They headed to a resort within the Hakuba Valley that had hosted events for the 1998 Nagano Winter Olympics.

They took a raise to the resort’s highest level and hiked uphill for an hour, looking for pristine backcountry terrain. “Despite the fact that I’m chasing snow all around the world, I feel I’ve by no means seen a lot snow wherever,” he mentioned in a telephone interview.

Although the solar was shining and the powder was distinctive, Mr. Kreibich and Mr. Koschier started to see cracks within the snowpack as they glided over a windswept, practically treeless ridgeline. Mr. Kreibich mentioned he additionally observed that the snow beneath his toes felt “somewhat bizarre.”

Then Mr. Koschier slid practically 1,000 toes in an avalanche. He survived, shaken however unhurt. Although the shifting snow had been deep sufficient to bury him, he had slid on prime of it quite than beneath it.

After they discovered Mr. Koschier’s skis, the pair returned to the resort on gentler terrain. “From that time, we had been simply glad to go down and take it simple,” Mr. Kreibich mentioned.

That evening, they toasted their luck over sake.