The popular Moomin Ice Cave in Leppävirta will start its fourth season on December 26, 2021. The theme of this season is based on the story of the Moomin Valley TV series “Winter Secrets”. The stinker has escaped from police custody and traces lead to the Moomin House. Mrs. Vilijonkka arrives in the village, so her dreams will be later and the adventure will begin.
