Stargazing for free
Night of the open observatory
Night of the open observatory
Visit the observatory for free on selected dates throughout the year, funded by Migros Culture Percentage.
On two Saturdays a year, from 7:30 p.m. to 10:30 p.m., experience stargazing and planet observation and gain exciting insights into our solar system.
The event is weather-dependent and will be postponed or canceled in case of unfavorable conditions. Sign up to the list to be informed of any changes in good time before the event. The final decision on whether the event will take place will be announced on our website two days in advance.