Promotional image for Utopian Hours 2026, due to take place in Rotterdam in late May of this year. Photo showing people sitting and standing around outside a modern building near water (a canal?) on a summer's day.

Utopian Hours 10 Years Edition (Part 1) 2026

Start date: 28 May 2026
End date: 29 May 2026
Time: 9:00 am – 7:00 pm
In-person at GHG, Rotterdam, Netherlands
Third-party event
Promotional image for Utopian Hours 2026, due to take place in Rotterdam in late May of this year.

Photo showing people sitting and standing around outside a modern building near water (a canal?) on a summer's day.

The international festival of city making that brings to Rotterdam the ideas, projects and places that are improving life in cities around the world.

[As of April 2026, early bird tickets are now available. Buy now.]