If an attraction is closed on the day you visit, you can find out about it via the opening hours calendar on the website: By clicking on your visit day, you can see which attractions are closed that day. This may be the case, for example, during scheduled maintenance or if an attraction has to remain closed for several days in a row. In the case of short-term or temporary closures, it is unfortunately not always possible to update this on the website in a timely manner. If an attraction is closed, this will also be communicated with a sign at the attraction entrance. This often also shows a time when we think the attraction will be able to reopen.