On one hand, it's always nice to have your own wheels, especially when parking is abundant. You can get off the beaten path, save yourself the taxi fares and go wherever you want, whenever you want. On the other hand, part of the fun of being in the Caribbean, on a tiny island, is that cars aren't necessary.

Whether you need a car in Saint Kitts depends on your itinerary, but for most travelers, it is not strictly necessary. The island is relatively small, and the majority of tourist activity is concentrated in the southern peninsula and the capital, Basseterre. Taxis are the most popular way to get around; they have government-regulated fixed fares, and drivers often double as knowledgeable tour guides. If you are staying at a major resort like the Marriott or Park Hyatt, you can easily rely on shuttles and taxis for island exploration. However, if you want to explore the rugged northern coast, visit the historic Brimstone Hill Fortress at your own pace, or discover "hidden" beaches, renting a car provides significant freedom. Keep in mind that driving is on the left side of the road, and you will need to obtain a temporary local driver's permit (available through rental agencies) for a small fee before hitting the road.