I'm turning 18 this summer and I would like to celebrate it in New York.?

You do have to be 21, (so get a fake!) . You can ask in the hotel you'll stay at to get you a limousine service and they'll probably know. Go to One Oak in NY, it's amazing (a bit expensive) but in Switzerland the clubs usually cost more so don't worry very much... (if you've been to Geneva it's about the same price as a night in Java Club)