Architecture for Everyone
The 12th edition of the Open House Prague festival, which opens the city for all groups of citizens, is scheduled to take place May 18–24, 2026, with accompanying events starting on May 18 and usually inaccessible buildings and spaces on the weekend of May 23–24. The list of open buildings is expected to be revealed in early April 2026. Join our Facebook event or support the festival! You can also read about the 2025 festival and how it went. Aside from the festival, we also organize year-round walking tours and tours of selected buildings.
Help Us Open the City!
Over 650 volunteers were involved in the 2025 Open House Prague festival; they helped with preparations, guided tours in buildings, or coordinated traffic. If you are interested in architecture and design, like Prague and meeting new people, then you’re exactly who we’re looking for! Join our community of volunteers, experience the festival from a different perspective, and help us open the city during the 12th edition of the festival! We accept applications all year long. You can also support us as a donor or partner, or enroll your building or space.