Opening hours

regular hours:

Wednesday to Sunday 10.00 a.m. – 6:00 p.m.

special service:

open on easter monday, 1st May, ascension thursday, pentecost monday and corpus christi!

Always closed during Christmas holidays in NorthRhine-Westphalia.

For groups and school classes also on request! Please notice, that we have to charge 80,00 EUR for guided tours outlying the regular opening hours.

ATTENTION: Only for school-classes we open on request on Tuesdays!!