Sternwarte Planetarium SIRIUS

A view of the sky above the Bernese Oberland

Enjoy our journeys into the depths of space, far away from the hustle and bustle of everyday life. Experience the Bernese Oberland as a gateway to the universe!

At the observatory, we let you gaze deep into space live with our telescope. Our impressive telescope is one of the largest instruments in Switzerland.

The universe is fascinating. What can be seen under the mighty dome of the planetarium cannot be experienced in the cinema or anywhere else. And this is possible in any weather and at any time of day.

In our wheelchair-accessible facility high above Lake Thun, we offer every visitor, whether family, company, or school class, an impressive experience!