In Štefánik Observatory we observe day and night sky with large telescopes. You can see the Sun, the Moon, stars and planets, binaries, clusters, nebulae or galaxies. Our educated guides will explain you all. In our historical building in Petřín hill in the center of Prague, you can visit also permanent and themed exhibitions. We also project astronomical movies for children and adults, too. You are also welcome to participate in our public lectures or buy a private tour.