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Spread the Madness! If you want to have a chat with us, don’t hesitate to contact.


  • Helsinki’s Hesperian park will see some creative scenography from 25 June til 4 July, 2021
  • Scenography is inspired by the park’s nature and Tove Jansson’s Moominvalley atmosphere
  • Built and co-designed by local volunteers
  • Organised by non-profit organisation Midsummer Madness ry
  • In collaboration with Moomin Characters
  • Töölö Bay’s nature will not be harmed by these scenography elements

What they say about the Madness

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