All Two Japanese Ice House Festivals: Winter Warmup & Summer Snow

Two Japanese Ice House Festivals: Winter Warmup & Summer Snow

Yuwaku Himuro no Tsuitachi

In southeast Kanazawa, on a mountainside, nestled in a dense forest, up a hill and beside a lake, is a tiny thatched hut called Himuro Koya, the Ice House Cottage. Twice a year folks from all over Ishikawa Prefecture gather here to celebrate a practice that dates back to the early Edo-era: The creation of ice from winter snows and the delivery of that ice to the capital at the summer’s start.

The Two Ice House Festivals of Yuwaku Onsen

Winter Warmup: January 27th, 2019

Himuro Kyota Festival in Winter

The doors of Himuro Koya open on the last Sunday of January, and the freshly-fallen snow is packed into the small cellar of just 4 x 6 x 2.5 meters.

Himuro Koya Opening in Winter

Back down the hill in the town of Yuwaku Onsen, vendors set up booths to sell seasonal goods. In the plaza area between Yumeji-kan and the Shirasagi Bathhouse, visitors can warm up with a specially produced local sake.

Kanazawa’s winter soup, metta-jiru, takes the commonly available ton-jiru; with its pork broth, miso, meat and vegetables; and alters the flavor with the Kaga sweet potato for a regional twist.

Children shoveling snow into the Himuro Koya in Yuwaku

If the snowfall is sufficient, visitors can participate as well. Up to 60 tonnes of snow of can be packed into the hut each year.

The event is also especially child-friendly, as kids are welcome to play in the snow. The local open air museum, Edomura, has bamboo skis and wooden sleds available for use.

Summer Snow: June 30th

Buddhist ceremony before the opening of the ice house

After Buddhist opening rites, Himuro Koya is opened up a second time on the last day of June, the first day of summer in the old calendar. The packed snow cut from its contents is Hakusan Ice, named for the nearby sacred mountain, Mt. Haku.

Children at the summer Yuwaku Ice festival

The plaza in Yuwaku comes alive again with mini-games and food booths. Vendors offer cold somen noodles and a special treat just for the event, Himuro manju.

Himuro Manju at the Yuwaku Ice House Festival

Unlike most manju, this “ice house” manju uses wheat. It’s often saved and eaten the following day, July 1st, with the belief that it blesses one with good health for a whole year.

What to get the samurai who has everything…

Yuwaku’s Himuro Koya began as service to the ruling Tokugawa Shogunate of Edo-era Japan. The prized snows of Kanazawa were preserved for the purpose of delivering Hakusan Ice all the way to the current-day Tokyo as a gift to the Shogun, one of several ways the Kaga Domain attempted to assuage fears of becoming a threat (even as they had the manpower and resources to become so).

Hakusan Ice Gift Delivery

The fifth daimyo to rule the area, Yoshinori Maeda (great-grandson of Japan’s “Little Princess” Tamahime), sought to share the summer treat with the masses, and after his decrees, more ice houses were built. However, even with the increase, preserved ice was highly valued and usually only given as a gift to superiors or for medicinal purposes.

Hakusan Ice presented to shrine

Ice houses remained popular until the early 1940s when machine chilling was introduced to industrially-growing Japan. The restored Himuro Koya is one of the few remaining and still used ice houses in Japan, and the most popular in Ishikawa.

Gifting Hakusan Ice

The tradition of gifting ice to lords is still preserved as well, though altered for the modern day, of course. Ice is ceremonially presented to the mayor of Kanazawa, the governor of Ishiakwa, and the Tokyo wards of Itabashi and Meguro, with whom Kanazawa has held good relations for centuries.

Hakusan Ice as shrine offering in Yuwaku

The Ice House Festivals of Yuwaku are held twice annually on the last Sunday of January and on June 30th, from 10:00 a.m. to 12:00 p.m.

Yuwaku Onsen is 14 km from Kaname Inn Tatemachi

by car/taxi:
30 minutes

by bus:
10 minutes by bus to Omicho Market or Kanazawa Station
50 minutes by the No. 12 bus bound for Yuwaku (600 yen)
Look for “湯涌温泉 ゆき” on the front or ask the driver “Yuwaku ikimas’ka?”

images courtesy the city of Kanazawa


Half a decade ago Ryann fell off a bus and then fell in love with this traditional-crafts and ice-cream-consuming capital of Japan. Editor and amateur photographer with a penchant for nature and history. Not actually fifty songbirds in a trench coat.