The best way to get around St. Lucia is by car or minibus, though taxis are also available and water taxis around the island are plentiful. Rental cars can be obtained at the Hewanorra International Airport (UVF) in the southern town of Vieux Fort, which is about 35 miles to the south of Castries.

Whether you need a car on St. Lucia in 2026 depends on your itinerary. If you are staying at an all-inclusive resort in Rodney Bay and only plan to leave for one or two guided tours, a rental is unnecessary, as taxis and water taxis are plentiful. however, if you want to explore the Pitons, Soufrière’s mud baths, or hidden waterfalls at your own pace, a car is essential. Be aware that driving in St. Lucia is on the left side and involves very steep, winding, and often potholed mountain roads. A 4x4 vehicle is highly recommended for the southern part of the island. While public "minibuses" (vans) exist and are very cheap, they do not follow a set schedule and rarely go to the top tourist sites. For most 2026 travelers, renting a car for just 2 or 3 days of "adventure" while relying on shuttles for the rest of the trip provides the best balance of freedom and safety.