September 12, 2027
Open House Heritage Day
What this means for you
Bigger crowds are possible around the event.
What to do
Check the current status before you arrive.
When
September 12, 2027
Where
One day a year when you can enter buildings that are otherwise closed to the public — the organiser lists more than six thousand sites across the country, ranging from private homes and workshops to industrial facilities.
September 12, 2027
What this means for you
Bigger crowds are possible around the event.
What to do
Check the current status before you arrive.
Official source
The organiser publishes the programme and the latest information.
German Foundation for Monument Protection (DSD) ↗