When it comes to affordable vacations, it can be hard to beat cruising. Yes, you can spend as much as you want (including tens of thousands of dollars on the fanciest rooms, if you feel so inclined). But on the other end of the spectrum you can spend very little to get a great vacation. Case in point: Our list of cruises under $300. In that list you'll find a dozen trips that can take you to some of the world's nicest beaches for less than three bills per person. However, while those cruises ...
