Renting a car in the Caribbean is both fun and challenging. You will run the risk of coming across many unpaved roads, and rush hour traffic has become a major concern on islands such as St. Thomas. However, there are also places like Aruba, where most points of interest are reached by excellent roads. The average age to rent a car in most Caribbean destinations is 25 years old, although there are some agencies that will rent to those that are 21 years old. While in the area obey all international traffic signs and local laws, and remember to drive on the left while in the following islands: Anguilla, Antigua, The Bahamas, Barbados, The Cayman Islands, Dominica, Jamaica, St. Croix, St. John, St. Kitts & Nevis, St. Lucia, and St. Thomas.