The (short term) plan I had in mind for
ApacheCon EU was to travel from Karlsruhe to Amsterdam by train arriving there at Tuesday morning, stay one night and then back home on Wednesday evening.
But after a visit at
www.bahn.de it turned out that the price for a return ticket from Karlsruhe to Amsterdam is about 200 €. Adding the fee for the hackathon and a single day pass and accommodation for one night (there might have been a cheap opportunity) it gets way over my budget.
Anyway, hope you all have a lot of fun and see you next time.