12 hidden places nearby
No guidebook lists them. Find them before everyone else.
Zeiss planetarium in Bochum
Astronomical Clock in Munster Cathedral,
Doorwerth Castle
Maria Laach Abbey
Castle Ammersoyen
Duurstede Castle
Cathedral of Limburg
Bischofstein Castle
Eltz Castle
Cochem Castle
Zimmer tower: world’s most complicated clock
