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.

Navigating the lush, mountainous terrain of St. Lucia in 2026 is best achieved through a combination of private taxis and water taxis. Because the island's roads are notoriously winding, steep, and often plagued by potholes, many visitors find driving a rental car to be stressful rather than liberating. For overland travel, authorized taxi drivers (identifiable by their blue "TX" license plates) are the gold standard; they often act as informal tour guides, sharing local history as they navigate the hairpin turns between the international airport in the south and the resorts in the north. However, for traveling between coastal highlights like Soufrière and Marigot Bay, water taxis are the "insider" secret. They offer a fast, scenic alternative that bypasses road traffic entirely, providing stunning views of the Pitons from the Caribbean Sea. For budget-conscious travelers, the local minibus system is incredibly efficient and cheap, though these vans follow set routes and can be quite crowded. In 2026, the best approach for most is to pre-book an airport transfer and then use a mix of water taxis for coastal trips and private drivers for specialized inland excursions.