Inspiration

Get inspired by past exhibitions or discover the story of ice

Exhibition for the 2021 season

Watch the presentation video for the The Moomin Ice Cave exhibition for the 2021 season.

Discover the Winter 2020 Ice Cave atmosphere

Watch the video to see what the cave looked like in winter 2020.

The story of the world's purest sculpture ice

lähikuva jäälohkareesta

it all starts in Lapland, Finland

The story of the carving ice begins in a little pond far away in Finnish Lapland. From the pond a creek runs and turns into the great Lainio river that zigzags 35 kilometers through the National Park - from the hillsides of Pallas-Yllästunturi fells all the way to Lainio SnowVillage in Kittilä, where the clearest carving ice in the world is harvested.

Lainio is a word in Sami language that means a rendezvous point where "subterraneans" (apparently gnomes, according to mythology) and the people aboveground can meet. Itself an arctic meeting point made of Lainio river's ice, the ice cave in Leppävirta for its part complements the story.

Lainio river's unique ice is the optimal raw material for ice sculpting. It is formed in flowing water where the currents slow down the icing and keep the air bubbles in the undersurface of the ice very small. The ice becomes almost bubbleless, clear and very hard.

Unique sculptural ice

The story of the ice began almost a year ago. The ice we use this winter was stored already last summer. The storing period improves the quality of the ice, because the condensation makes the ice even harder and gives it a bluish tint.

Natural ice has its own "soul", its distinct shade and its own way of scattering light. Light passes artificial ice like glass, but a sculpture made of natural ice begins to shine when hit by light. This is due to the tiny air bubbles in natural ice, that make the the rays of  light break inside the sculpture. However, if there are too many of air bubbles in the ice, or they're too big, the ice becomes weak.

The ice has been harvested from the river at the turn of February-March, when the ice is at its thickest and best. When harvesting ice, the outdoor temperature has to be exactly right: if the weather is too cold, the ice raised from the 0 °c water may crack because of drastic temperature differences. On the other hand, if the weather is even a bit too warm, the ice becomes frail. Sunlight can spoil the harvested ice in just a couple of hours.

The harvester is preceded by an all winter long preparation period, that aims to secure as big a portion of clear ice in entirety as possible. 

veistäjä sahaa jääharkkoa