Due to the increasing light pollution in cities, this is less and less possible here in Germany. Meckesheim in particular has this rather dark location / possibility to be able to observe well outdoors.
Opening hours:
By agreement or publication in the official journal of the municipality of Meckesheim.
Guided tours (free)
• with a cloudless sky
• 5 to 10 people
• by appointment
• Duration 60 to 120 minutes