1959. The previous building in this spot was the Sports and Circus Complex. The star hall of the planetarium is one of the largest in Russian (diameter is 23,5 meters, height is 14,5 meters). The dome is designed in the way that it is not seen from outside. In the observatory visitors can look at the sky through telescope. It is a popular place for school kids, they come to listen a lecture, while grown-ups can meet with the scientists and famous spacemen.

Address: Alexander Park, 4 (Alexandrovsky park, 4)
Opening hours: Mon-Fri 12pm - 6 pm, Sat-Sun 12 pm - 7.30 pm
How to reach: Gorkovskaya, Sportivnaya metro stations
Coordinates: 59.955635, 30.312040