Boy observes the sun through the telescope

Open Observatory Day: Observing the sun

Free solar observation

Observing the sun through a telescope

Visit the observatory on five selected dates throughout the year, funded by Migros Kulturprozent. Experience solar observation on two Sundays from 1:00 PM to 4:00 PM during the summer and explore the fascinating world of stars through our telescope on two Saturday evenings from 7:30 PM to 10:30 PM during the winter.

On various days, you can observe the sun through a telescope on Gurten and gain exciting insights into our solar system. The event is weather-dependent and will be rescheduled or canceled in unfavorable conditions. Sign up on the list to be informed about any changes before the event. The final decision on the event's execution will be announced on our website two days in advance.

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Attention: Never observe the sun without suitable protective glasses or equipment, as this can cause serious eye damage. On Gurten, you will receive the necessary instructions and materials for safe observation.

Current observatory events

Solar observation: Sunday, June 9, 2024
Boy observes the sun through the telescope

Visit the observatory free on June 9, 2024. Postponement date: Sunday, June 16, 2024

Sun, 09.06. 13:00-16:00
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Solar observation: Sunday, August 25, 2024
Boy observes the sun through the telescope

Visit the observatory free of charge on August 25, 2024. Postponement date: Sunday, September 1, 2024

Sun, 25.08. 13:00-16:00
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Solar observation: Sunday, November 3, 2024
Boy observes the sun through the telescope

Visit the observatory free of charge on November 3, 2024. Postponement date: Sunday, November 10, 2024

Sun, 03.11. 13:00-16:00
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Location: At the observatory. Overview Map
Date: Sundays
Time:  1 p.m. – 4 p.m.
Price:  Free 
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Getting here

The easiest way to find us. There are parking spaces right next to the Gurtenbahn funicular valley station.

More

A diagram with an overview of how best to get to the Gurten. By public transportation or car, the Gurten is ideally located.