Comment Re:Seems easy (Score 2, Informative) 228
From experience, I also note that while camping in forests may not be exactly allowed by law, it isn't really frowned upon in Germany and Denmark, at least if you try to stay out of the way. At least, nobody bugged me when I was too cheap to make a camp at the backyard of a boarding house (I like to travel carrying a tent on a bike).
In a nutshell; the denser the population, the more likely you are to be bothered (if you camp somewhere without asking permission).