Our opening hours

We are open all year round on the following days:

Tuesday – Saturday: 12:00 am to 5:00 pm

Sunday: 10:00 am to 5:00 pm

Tuesday – Friday: In the morning, visits to the museum are reserved exclusively for school classes, educational institutions and registered groups.
Please contact us: info@co-mu.de

Special opening hours for 2026:

25.5.26: Whitsun Monday: Museum open from 12 - 5pm

9.7.26 Museum open till 3pm, last admission at 2pm
11.7.26 Museum closed for the whole day.
17.7.26 Museum closed for the whole day.
19.7.26 Museum open till 3pm, last admission at 2pm

Closed:

Mondays and the following holidays:
Christmas' Eve (24.12.), Christmas Day (25.12.), New Year's Eve (31.12.), New Year (1.1.), Good Friday, All Saints (1.11.)