Observatory and Planetarium Mont-Soleil

The observatory and its 4.5-metre diameter planetarium welcomes visitors and allows them to discover the sky and its mysteries. The Observatory welcomes visitors at an altitude of 1’300 meters in the heart of the Bernese Jura, above Saint-Imier. Visitors have the opportunity to benefit from several types of activities.

City: St. Imier
Website: https://www.pleiades.ch