Are there any other scenic places like forest, waterfalls, or castle locations in Germany or Belgium that we can enjoy in a day's trip from Eindhoven via train, may be some areas near dusseldorf or brussels ?? we dont typically enjoy city tours and prefer natural locations.
Kindly assist.
Check this out: http://en.wikipedia.org/wiki/Eifel and then do a Google picture search on "Vulkaneifel".