Friends of well-kept mischief, of critical exchange on technology and net politics, and of the pursuit of more chaos in the East: all aboard, the doors close automatically!

The ticket counter is open! Right on time at 13:37, we raised the barrier. You can now get your ticket for the journey on 9–11 October 2026:

To the ticket shop

Riding along is free of charge, as always. A donation is still welcome, though (suggested: €10). If you’d like to join us for breakfast in the dining car on Sunday, simply add it during checkout.

Call for Participation

Onboard entertainment is not a service provided by BahnCard 100, but rather part of the itinerary. It thrives on everyone bringing something to the table: knowledge, projects, questions, art, topics for discussion, or workshops. Together, we want to learn from one another, take new paths, explore new routes, and have a good time doing it.

Calling All Onboard Entertainers:

• Do you create art using technology, have a socially relevant topic to share, or are you working on a particularly geeky project? Great.
• Would you like to take us on a journey through your work in a talk or presentation? Excellent.
• Have you always wanted to share your knowledge or skills in a workshop? Then it’s time to get started.

We look forward to receiving your submission at https://talks.interfug.de/interfug-2026/cfp.

Under the motto “Deep dive into new worlds”, the Chaos Computer Club Chemnitz invites you to Interfug 2025, our cosy geekend in the cultural capital of Chemnitz. This year’s Interfug will again take place at the start of the 42nd calendar week from 10 to 12 October 2025 at Lokomov.

Date: Friday - Sunday, 10 to 12 October 2025 (arrival and city tour on 10. and main Event from 11. to 12.)
Address: Augustusburger Straße 102, 09126 Chemnitz

As already announced, there will be on-board entertainment during our trip. Some of our fellow passengers have agreed to give talks. You can find the program in the tables below. There are also free workshop slots that you are welcome to use (=> cfp@interfug.de). You can also register for Lightning Talks on site.

If you have not yet registered, please do so, as the window seats are already fully booked and only a few seats are still available.

This year’s Interfug takes place in exactly four weeks on 12. and 13.10.2024. Our current planning status makes it necessary to change the venue at short notice. Interfug 2024 will now take place at Lokomov at Augustusburger Straße 102 in 09126 Chemnitz.

Please register your participation free of charge so that we can plan better. In the order process you can also indicate whether you would like to have breakfast with us on Sunday: