Mainz's Johannisnacht festival will take place from Friday, June 19, 2026, to Monday, June 22, 2026.

The contact for the allocation of stands for the festival area is the Office for Economic Affairs and Real Estate, Trade Fairs, and Markets.

Statutes for markets and public festivals of the Mainz city administration in their currently valid version.

The application deadline is August 31 for the event in the following year.

You will receive confirmation of receipt for applications submitted by the deadline. Once all planning for the event has been completed, you will receive immediate feedback from us.

Your detailed written application should contain the following minimum information:

• Contact details (name, address, telephone number, or email)
• Type of business
• Size of the business
• For amusement rides: peak load power consumption (excerpt from the operating permit/inspection log)

Please refer to the corresponding application form.

You can inquire about the stand fees at the market administration office.