The beauty of going on a cruise is that everything's provided for you - the food, the drinks, and the entertainment. That's what cruise newbies think, anyway. The variety of cruise vacations makes them an option for almost any person who wants to get away. The change of scenery from a floating entertainment center takes passengers nearly anywhere, from tropical destinations to Alaska and even Antarctica. Understanding the benefits of a cruise will help you determine if it is the right way to spend your vacation budget.