Hall of Nature

Püsinäitus

Entrance with centre ticket

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

AHHAA's Hall of Nature is the only indoors place in the world where you can watch 20 000 wood ants buzzing around (don't worry, they're safely in their ant hill!). It is also a home to tropical fish, corals and other sea animals from the Red Sea (who live in a whopping 6000-litre fish tank). And if you're lucky, another fluffy chicken might hatch from an egg just before your eyes!

Our water world is great fun for big and small visitors alike: create whirlpools, shoot from the water cannons and build a functioning water works system.

There is also a special building area with soft and colourful building blocks, for our youngest visitors. But all the other architecture enthusiasts are welcome as well!

More exhibitions

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.

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.