The centre features a specialized 'Hydro-lab' where visitors can study water physics and marine life.
Its planetarium is the only one in the Baltics equipped with a hybrid projector system.
The building was designed by architects Vilen Künnapu and Ain Padrik.
It features a 'post office' exhibit where visitors can send messages via pneumatic tubes.
The facility hosts a permanent exhibition on human anatomy, including biological specimens.
AHHAA was founded in 1997 as a project of the University of Tartu.
AHHAA Science Centre is the largest science center in the Baltic states, featuring extensive hands-on technology and nature exhibits. The facility houses a full-dome spherical planetarium that projects astronomical shows using high-resolution digital systems. Permanent displays cover topics ranging from physics and biology to space technology and history of science. The center includes a dedicated laboratory wing where visitors participate in supervised scientific experiments. Its architectural design is characterized by a large glass dome structure visible from the surrounding area. Interactive exhibits include a cycling wire bike, a rotating room, and a hydro-lab. The center maintains a strong focus on educational outreach for both school groups and independent travelers.
Under the large hanging DNA molecule structure in the main atrium.
Check the planetarium show schedule upon arrival, as these require specific timed entry.
Wear comfortable, closed-toe shoes as some exhibits require physical movement or balancing.
Visit the workshop area early in your stay to sign up for guided experiments, as spaces fill up quickly.
Attempting to see every single interactive exhibit in under two hours, as the density of displays is high.
Open daily throughout the year, but occasionally closed or limited on major national public holidays.
No food or drink allowed inside the exhibition halls; respectful behavior near delicate scientific instruments is expected.
