Individual visitors

A visit at Cozmix is a real experience. You can admire the starry sky both during the day and at night. The telescopes allow you to discover the moon, planets, nebulae and galaxies up close. The planetarium's domed projection screen not only shows stars, it also projects the most spectacular video images, which together with the music immerse you in a unique audiovisual sensation. Fly along over the surface of Mars or through the rings of Saturn! Learn more about the planets outside our solar system and the possible life on them.

Entrance fees

Children and youth (-18) : €5 PP

Adults (+18) : €6 PP

Attention: There is no terminal for payment cards. We only accept cash and Payconiq.

To be guaranteed a seat at the desired show, it is best to book in advance.

Opening hours


Planetarium shows at 3 p.m. (NL) and at 4:30 p.m. (FR/ENG)


Planetarium show at 8:30 p.m. (NL)

Free entrance to the telescopes from 8 p.m. to 10 p.m. Please register by 9:30 p.m. at the latest. From May 15 to August 15, this possibility does not exist (because it gets dark too late).


Planetarium shows at 3 p.m. and 4:30 p.m. (NL)

School vacations:

During the school vacations there are extra shows at 10:30 a.m., 1:30 p.m., 3 p.m. and 4:30 p.m.!