Las Vegas and I know I will come back home with no money and no title to my car. But it would be worth it.
If I could, I'd take 2 months vacation in southern Italy. I'd stay on the beautiful Amalfi coast in a villa overlooking the ocean. I'd cruise around in a motor boat with family, visit Bari (where my grandfather was stationed in WW2) and then head over to Sicily to discover all things mafia-related! Yep...I might happen to be a massive Godfather fan and pizza lover!
My dream vacation is probably cuddling up in my bed with my pillows and a Nice book for a couple weeks. Keeping it kind of dark except for the reading lights and pretending I am not home. lol