Open Day 2026 at the Potsdam Telegrafenberg: Experience Research Up Close
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Research You Can Touch at the Telegrafenberg
On September 26, 2026, the Potsdam Telegrafenberg opens its doors for an Open Day that combines science, history, and experience. From 12:00 to 17:00, four institutes invite you to the ‘Albert Einstein’ science park and show what cutting-edge research looks like in Potsdam. Admission is free. ([potsdam.de](https://www.potsdam.de/de/veranstaltung/tag-der-offenen-tuer-2026-auf-dem-potsdamer-telegrafenberg))
Between Old Trees and Modern Research
The Telegrafenberg is one of the special science locations in the region: historical buildings, spacious grounds, and institutes with international renown shape the ambiance. Visitors will gain insights into geodetic, geophysical, climate research, and astrophysical work – an event experience that fosters curiosity and audience engagement alike. ([potsdam.de](https://www.potsdam.de/de/veranstaltung/tag-der-offenen-tuer-2026-auf-dem-potsdamer-telegrafenberg))
A Program for Families, Explorers, and Science Enthusiasts
On the premises, you will find behind-the-scenes looks, scientific lectures, laboratory tours, hands-on experiments, and an interactive research rally for children. The Einstein Tower and the Great Refractor, two of the most famous buildings on the site, will also be open. Notably: The format appeals to various target groups and emphasizes active participation rather than just guided tours. ([potsdam.de](https://www.potsdam.de/de/veranstaltung/tag-der-offenen-tuer-2026-auf-dem-potsdamer-telegrafenberg))
Four Institutes, One Shared Experience
Involved are the GFZ Helmholtz Centre for Geosciences, the Alfred Wegener Institute, the Leibniz Institute for Astrophysics Potsdam, and the Potsdam Institute for Climate Impact Research. Together they open the science park for a look at current research from the Earth's interior to the vastness of the universe. This consolidated organization also makes the day particularly strong from a professional perspective. ([potsdam.de](https://www.potsdam.de/de/veranstaltung/tag-der-offenen-tuer-2026-auf-dem-potsdamer-telegrafenberg))
Travel and Location
The venue is the ‘Albert Einstein’ science park on the Telegrafenberg in 14473 Potsdam. According to official site information, it can be reached, among other ways, by bus 691 from Potsdam main station to the Telegrafenberg stop; for those driving, directions towards Potsdam-Babelsberg and the science park are provided. ([potsdam.de](https://www.potsdam.de/de/veranstaltung/tag-der-offenen-tuer-2026-auf-dem-potsdamer-telegrafenberg))
Conclusion: The Open Day at the Potsdam Telegrafenberg combines research, architecture, and family programming for a rare behind-the-scenes look. Anyone wanting to experience science live, ask questions, and discover historical places should keep this date firmly in mind. ([potsdam.de](https://www.potsdam.de/de/veranstaltung/tag-der-offenen-tuer-2026-auf-dem-potsdamer-telegrafenberg))
Official Channels for Open Day 2026 at the Potsdam Telegrafenberg:
- Instagram: https://www.instagram.com/gfz_potsdam/
- Facebook: No official profile found
- YouTube: https://www.youtube.com/user/GFZvideos
- TikTok: No official profile found
- LinkedIn: https://de.linkedin.com/company/gfz-helmholtz-zentrum-fuer-geoforschung
- Bluesky: https://bsky.app/profile/gfz.bsky.social
