or WANDERLUST (for a nicer term). I have recently diagnosed myself with this incurable disease.
n. A very strong or irresistible impulse to travel.
[German : wandern, to wander (from Middle High German) + Lust, desire (from Middle High German, from Old High German; see las- in Indo-European roots).]
I quite like that this word has German origin (and am beyond excited that a German someone will be here in only five days)! At the moment I am lusting after a few places...
The first is Hurghada, Egypt.