Science Exhibitions
AHHAA science exhibitions introduce you to new knowledge.
For over a quarter of a century, AHHAA has thrilled its visitors with themed and permanent science exhibitions. Our themed science exhibitions rotate every spring and autumn, to offer science aficionados stimulating experiences and a heap of new knowledge.
Lobby
In addition to exhbition halls, you'll find lots of fun exhibits in AHHAA's lobby as well! Find your way through the mirror maze, solve various puzzles and check your reflection in the distorting mirrors.
Hall of Technology
Ride the bicycle high above the hall, take a photo of yourself with an exploding balloon and see what's inside the washing machine and other home appliances.
Hall of Nature
Watch the everyday life of wood ants and chicken, check out the tropical fish, create fascinating patterns with the water printer and spin the fog swirls
University of Tartu Medical Collection
Get a glimpse of one of the most extraordinary collections in the whole world! Come and see the medical collections of the Uni. Tartu Faculty of Medicine, with exhibits dating back as far as 1803.
Aha, city of light!
From 23.11.2024
Until 27.04.2025
From 23 November! Aha, city of light! -
escape the darkness.
Estonia's biggest escape room. We invite you to discover light through clever and knowledge-based tasks.
Estonia's biggest escape room. We invite you to discover light through clever and knowledge-based tasks.
Aha, Artificial Intelligence!
From 24.05.2025
Until 26.10.2025
Can artificial intelligence really think? Could a robot be your best friend? And wait... AI writes poetry now?! Come and explore the fascinating origin story of artificial minds at AHHAA’s new exhibition “Ahhaa, Artificial Mind = AI!”, which takes you straight to the heart of the world of AI!