Return prices from the
UK to France from £69 and to Belgium from £89, but they also one one country inter-rail passes from £31 - or take the full 29 country package.
Rail Europe.
I always meant to go inter-railing when I was a student, but only managed to cover France and the Netherlands - has anyone done Germany/Central Europe? I would be interested in finding out what it's like for exploring the cities/costs etc.