Current dates for public participation in Mainz
Here you will find all current dates for public participation in the state capital Mainz. Don't miss any important events and opportunities to get involved - stay informed and actively shape the future of your city!
MARCH 2026
From Monday, January 26, 2026, to Monday, March 2, 2026 Mainz
Mobility Plan
Online Participation
From Monday, March 2, 2026, to Tuesday, March 31, 2026
Municipal heat planning
Online participation
Wednesday, March 11, 2026, from 6:00 p.m. to 9:00 p.m.
Municipal heat planning
Public information event
Rheingoldhalle (Entrance C, Rhine riverbank)