The first Hacks on the Harbour #hoth23

The first Hacks on the Harbour #hoth23

Hacks on the Harbour is a Maker & Hacker Festival right at the harbour of Sønderborg (Denmark). There is a beautiful view, a varied programme, many workshops and talks – and of course lots of space to make new contacts! Tickets are free, but we would appreciate a donation to cover costs, e.g. for our big dinner.


This event is for anyone who is interested in or passionate about making, programming, hacking, tinkering, soldering, 3D printing, chaos and net politics. You don’t need to be an expert or have any previous knowledge to take part in this event.

The best thing to do is just come along!


Biblioteket Sønderborg
Nørre Havnegade 15
6400 Sønderborg


8–10 Sep 2023, Friday to Sunday


The whole thing is organised by the currently northernmost Erfa, the Chaostreff Flensburg. Since 2015 we bring and create chaos in and around Flensburg. We hack without borders and will be in Sønderborg this year.