Cruising has become a popular pastime today, and the Caribbean is one of the most popular destinations for first-time and experienced cruisers alike. One of the reasons is that many cruise lines send a number of ships down to this area of the world, making a Caribbean cruise one of the more economical on the market. If you are considering setting sail for your next vacation, the Caribbean may be the exact tropical spot that you have your eye on. But which part of the Caribbean would suit your fancy? Most cruise liner separate this collection of islands into the south, east and western regions, and plan itineraries around one of these areas. All of the parts of the Caribbean offer their own brand of fun and excitement, but for many, the beautiful destinations offered in a southern Caribbean cruise will fit the bill the best.