Long Night of Sciences – Dahlem Research Campus
Edition 2026 Science Astronomy Innovation

Long Night of Sciences – Dahlem Research Campus

The smartest night of the year with over 1,000 program items on the Dahlem Research Campus and throughout Berlin

Berlin — Kreisfreie Stadt Berlin (11000) Since 2001
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Dates 06 Jun — 06 Jun 2026
Venue Berlin (11000)
Prices 9.00€ — 27.00€
Status Confirmed

About Long Night Dahlem

For seven hours, research institutions in Berlin and Potsdam open their laboratories, lecture halls, and collections: The Long Night of Sciences is Berlin's largest science festival. On the Dahlem Research Campus in the Dahlem district (Steglitz-Zehlendorf borough), around 60 institutions – including Freie Universität Berlin and the State Museums with the Ethnological Museum and the Museum of European Cultures – bundle together for a packed program of experiments, hands-on activities, tours, and lectures.

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The smartest night of the year

What happens when Berlin's research institutions put aside their gatekeepers and PR strategies for one night and simply open their doors? The Long Night of Sciences has been answering this question annually since 2001: Over 60 universities, Max Planck Institutes, Helmholtz Centers, and research museums in Berlin and Potsdam invite you to the 'smartest night of the year' in the summer. Over 1,000 program items city-wide, and in Dahlem alone, a dense program at several locations – from zoology to mathematics education.

Dahlem Cluster – Berlin's scientific heart

The Dahlem Research Campus is located in the southwestern Steglitz-Zehlendorf borough, nestled between the Botanical Garden, Grunewald forest, and Lake Wannsee. Numerous institutes of Freie Universität Berlin are concentrated here, as well as the branches of the State Museums of Berlin: the Ethnological Museum with its world-renowned non-European collections and the Museum of European Cultures (MEK), which tells the everyday history of Europe. Max Planck Institutes, the GFZ German Research Centre for Geosciences, and the Federal Institute for Materials Research are also within reach.

Hands-on program

The concept is deliberately accessible: it's not about frontal lectures, but about participation. Parents stand with their children at microscopes, teenagers program robots, students lead tours through their laboratories. Classics include observatory observations, show lectures in chemistry and physics (often with small explosions), robotics competitions in computer science – and in Dahlem, the late-night sessions at the MEK and the Ethnological Museum with special tours.

The Berlin-Brandenburg Ticket

A single admission ticket grants access to all locations – in Dahlem, Mitte, Adlershof, Buch, Wedding, Charlottenburg, and Potsdam. Shuttle buses run between the main hubs, and the Berlin public transport services increase their night offerings. Experience shows that it's worthwhile to pick two or three locations beforehand – no one can see the whole city in one night.

Long Night Dahlem — edition 2026

On June 6, 2026, research institutions in Berlin and Potsdam open their doors from 5 PM. Around 60 institutions are concentrated on the Dahlem Research Campus, with over 1,000 program items city-wide covering experiments, collections, laboratories, and observatories.

The 25th edition of the Long Night of Sciences will take place on June 6, 2026, from 5 PM to midnight. In the Dahlem Cluster, institutes of Freie Universität Berlin, the Ethnological Museum, and the Museum of European Cultures complement each other with a dense program. Detailed highlights and workshops will be released in May via the official website.

Programme Long Night Dahlem 2026

Dahlem Cluster (Steglitz-Zehlendorf Borough)

  • Freie Universität Berlin: Show lectures, math lab, hands-on workshops in chemistry, physics, computer science, biology
  • Ethnological Museum (Lansstr. 8): Late tours of non-European collections, live music from the Global South
  • Museum of European Cultures (MEK): Thematic tours on European everyday history, hands-on activities for children
  • Botanical Garden and Botanical Museum: Plant science at night, tours in the tropical house

Other Clusters (Selection)

  • Adlershof Cluster: Photonics, astronomy, quantum optics (DLR, HU Berlin, IGAFA)
  • Mitte Cluster: Charité, HU Berlin main building, Museum of Natural History
  • Buch Cluster: Biomedicine, MDC, Leibniz-FMP
  • Potsdam Cluster: GFZ, PIK, Uni Potsdam, Film University

Full program and registration for individual workshops: langenachtderwissenschaften.de.

Highlights Long Night Dahlem 2026

Observatory observations, show lectures in chemistry and physics, night tours at the Ethnological Museum and MEK, FU computer science robotics competitions.

Prices Long Night Dahlem 2026

Adults approx. €14 in advance, reduced €9, family ticket (2 adults + children) approx. €27. One ticket is valid for all locations and special buses.

Practical information — Long Night Dahlem

Getting to Dahlem

Subway: U3 to Thielplatz, Dahlem-Dorf, or Freie Universität. Bus: M11, 110, 115, X11, X83. Special buses between locations during the festival night.

Admission

Combined ticket valid for ALL participating institutions – Adults approx. €14, reduced €9, family ticket approx. €27. Exact price for 2026 on langenachtderwissenschaften.de.

Tips

Filter the program on the website in advance (by location, topic, age group). Some workshops and tours require separate registration. Be prepared to walk – locations in Dahlem are often several hundred meters apart.

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Where it takes place Long Night Dahlem

Forschungscampus Dahlem (Freie Universität)

Habelschwerdter Allee 45, 14195 Berlin

Contact Long Night Dahlem

Long Night Dahlem at a glance

Science Astronomy Innovation Digital Family Outdoor Night Multidisciplinary Kreisfreie Stadt Berlin

History of Long Night Dahlem