Open House Wien 2021

OPEN HOUSE VIENNA (September 11 & 12, 2021) shows this year 50 exemplary buildings.

The architecture festival, which takes place this year for the 8th time, is of course again free of charge and can be visited without registration.

Tickets & Info

Freier Eintritt / Free entry

Current Dates

  • Sat. 11 Sep 2021
  • Sun. 12 Sep 2021