Open Spire - Tuesday

Open Spire at Hovedbiblioteket: 13 October – 15 December 2026, Hovedbiblioteket, Aarhus. Admission is free.

Visit Spiren and taste a green drink, sniff mycelium, try grinding grain, or take a moment for a sensory nature experience.

You can also learn more about what Spiren can be used for - for example, borrowing the library's dehydrator to dry fruit, mushrooms, or sourdough.

There is room for both informal chat and bold ideas about green transition and sustainability. We are happy to guide you to the library's other green activities - perhaps we will find the nerd network you didn't know you were missing.

You will find us by the escalators on level 1.