When the Reichstag Dome Is Closed

The dome is open daily and free — but it closes more often than most guides admit, and one of the reasons gives you no warning at all.

The published 2026 closures

These are cleaning and maintenance windows, published by the Bundestag itself. They are reset every year, so a date list copied from an older guide is not just stale, it is actively misleading.

Two things soften them. The roof terrace remains accessible during every cleaning closure — the Bundestag says so explicitly — and the terrace is where the view over the Tiergarten, the Kanzleramt and the Spree actually is. What you lose is the ramp, the cupola itself, and the audio guide, which is not offered while the dome is shut.

To check any date: the Visitors’ Service takes calls on 030/227-32083, Monday 09:00–15:00, Tuesday to Thursday 09:00–16:00, Friday 09:00–13:00.

The closure nobody schedules

Beyond the calendar, four things can shut the dome on any given day: parliamentary business, special events in the building, the weather, and the security situation.

The heat rule is the one that catches summer visitors. In sustained high temperatures the dome can be closed for safety, and occasionally the terrace with it — and the Bundestag’s own wording is that it may only be able to tell you once you are there.

And then there is the sentence that ought to be on every page about this building:

It is sometimes necessary to cancel a visit to the dome at the last minute, even if the visit has been confirmed in advance. Unfortunately, it is not possible for us to notify you of last-minute cancellations by email, telephone or fax.

A confirmation is not a guarantee, and a cancellation will not reach you. That is unusual enough to plan around: do not make this the only thing you have scheduled for an afternoon, and know what you would do instead.

What to do on a closed day

You are already standing in the best-provisioned few hundred metres in Berlin for this exact problem.

Take the roof terrace anyway if it is a cleaning closure — it is open, it is still free, and it is the better half of the view.

Walk to the memorials. The Holocaust Memorial, Peter Eisenman’s field of 2,711 concrete slabs, is a few minutes away, as are the memorials to the Sinti and Roma and to homosexuals persecuted under National Socialism. The Brandenburg Gate is about eight minutes on foot.

Book the restaurant. Käfer’s Dachgarten-Restaurant on the roof carries automatic dome and terrace access with any reservation, and it runs on its own booking system rather than the Visitors’ Service — though if the dome is shut for cleaning, it is shut for diners too.

Take a guided tour of the building instead. This is the one that most people do not realise is available, and it leads somewhere the dome route never goes — see below.

Guided tours, by date

The interior tours run on the days the dome does not, and they are the ones that pass the graffiti. Dates below.

Opening hours: why we will not print a closing time

The Bundestag’s current pages state that the dome and terrace are open daily, and give no clock times at all.

Berlin’s official tourism board lists 08:00 to 21:45, with 21:45 also described as the last admission — the same figure for both, which cannot be right.

Older archived Bundestag pages give a closing time of midnight with last admission at 22:00, and one 2011 page gives 23:00, with visitors admitted in fifteen-minute slots of up to 25 people.

So the honest position is that the last admission time has drifted and no current official source states it. Your booking confirmation carries your slot, which is the only time that matters to you. If you need the closing hour for planning, ring the number above rather than trusting any guide, this one included.

A thing worth going inside for

If your dome day is cancelled, there is a reason to book one of the Bundestag’s own free guided tours instead, and it is not the plenary chamber.

When Norman Foster stripped out the 1960s cladding in the first half of 1995, he uncovered graffiti written in chalk and charred wood by Red Army soldiers in the days after 30 April 1945 — names, home towns, and the routes their units took. The earlier cladding had hidden them; by accident, it had also preserved them.

They were kept deliberately. The surviving graffiti were cleaned and conserved under the supervision of Berlin’s Head of Conservation, in consultation with the Bundestag’s Building Committee, its Art Council and the Russian Embassy — a four-party decision, not one architect’s instinct. Foster framed them with areas of plaster, separated from the historical masonry by a deep shadow gap to mark the leap in time.

Most simply say "… was here" with a name and a place — the Donbass, Yerevan, Novosibirsk, the Caucasus. One records a march from Tehran through Baku to Berlin. Some are cruder, some are funny, and at least one is a heart pierced by an arrow with two names. Visiting relatives have found their own grandfathers’ handwriting on these walls.

They are in the building’s interior corridors, on the guided-tour route — not on the dome and terrace route. So a dome-only visit, free or paid, does not take you past them. That is a good reason to treat a closed dome as a redirection rather than a loss.

Closure dates and procedures here are from the Bundestag’s own published pages, checked 12 September 2026. The 2026 cleaning windows will not apply to 2027; confirm current dates with the Visitors’ Service.