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History · Zürich, Zürich

ETH Zürich Main Building

  • Era19th century (1858-1864)
  • AdmissionFree (interior open during opening hours)
  • HoursMain hall open on weekdays approx. 7AM-10PM; terrace always open

ETH Zürich traces its origin to 1855 when the federal Polytechnikum was founded. The Semper-designed main building, finished in 1864 and expanded in the 1920s, stands on the slope above the old town. Albert Einstein studied physics here from 1896 and returned as a professor in 1912. The Polyterrasse in front of the building has one of the best free views of the old town and lake.

The neo-Renaissance main building of the Swiss Federal Institute of Technology, designed by Gottfried Semper, a campus where Einstein studied.

ETH Zürich traces its origin to 1855 when the federal Polytechnikum was founded. The Semper-designed main building, finished in 1864 and expanded in the 1920s, stands on the slope above the old town. Albert Einstein studied physics here from 1896 and returned as a professor in 1912. The Polyterrasse in front of the building has one of the best free views of the old town and lake. Visitors can walk through the main hall, visit the Graphische Sammlung and the ETH library exhibits. Students populate the terrace and the cafés, creating a lively atmosphere. The institution has produced more than 20 Nobel laureates.

Practical information for ETH Zürich Main Building · Last updated September 2026
Admission Free (interior open during opening hours)
Hours Main hall open on weekdays approx. 7AM-10PM; terrace always open
Address Rämistrasse 101, 8092 Zürich, Switzerland

Why it matters

A major scientific institution that shaped Swiss industry and education since 1855.

Location

Rämistrasse 101, 8092 Zürich, Switzerland

47.3764, 8.5477 View on map

Highlights

  • Semper-designed neo-Renaissance building
  • Polyterrasse with old-town views
  • Link to Albert Einstein's student years
  • Cafés and student life

Tips for visiting

  • Visit on a weekday when the building is open
  • Take the Polybahn funicular up from Central
  • Pair with a walk to the Grossmünster

When to visit

Late afternoon for views.

Accessibility

The Polybahn funicular and lifts help; the terrace is level.

Frequently asked questions

Did Einstein study here?

Yes. Albert Einstein studied at the Polytechnikum from 1896 to 1900.

Is the terrace free?

Yes.