Snow Castle in Kemi, Finland is the world's largest snow castle. Since 1996, every winter, snow and ice sculpture artists have chosen different themes to design. In January, they were built with snow and Baltic ice, and melted back to nature in April.
It takes a little courage to stay in the snow castle. The room is only minus 5 °C, and the warm baby is wrapped in two sleeping bags to keep out the cold. It is the biggest test to go out to the bathroom at night. Of course, the next morning you will get a certificate of courage. Guests must be 10 in the morning