Planetarium in Olsztyn - the second largest planetarium in Poland located at 38 Piłsudskiego Avenue in Olsztyn. The Planetarium was opened on February 19, 1973, on the 500th anniversary of Nicolaus Copernicus' birthday under the name Planetarium of Space Flights. 

Planetarium website

Ticket prices:

Normal ticket: 15 PLN

Reduced ticket: PLN 10

Kauloka'hin session: PLN 9.

Session What happened to the calendar: 9 PLN

Reduced ticket is valid for children under 7 years of age, pupils and students (up to 25 years of age) and pensioners.