1. January 2016
The cathedral is closed at Thursday, June 7th, from 10 - 15.30 because of an event for children. We are sorry, but the visit is not possible. From January 1st until March 31st 2016 the opening hours for the Cathedral Treasury of Aachen are Tuesday-Sunday 10 a.m. – 5 p.m. and Monday 10 a.m. – 1 p.m.