where is the express des iles ferry terminal in castries? it's on the town outskirts as you follow manoel street onto millennium highway. next to cargo, there is no duty free area, but the cruise ship terminal is within few minutes marching distance for any last minute needs. there is a quick immigration and security check where they will confiscate glass bottles (store them in your main luggage) and other potentially dangerous items so be wary (kinda like at an airpot). our departure was scheduled at 3pm and arrival 1h30 later in fort-de-france. the trip is smooth and views of both islands are truly spectacular! the ferry speed tops at about 55kph. approaching martinique from the south the first landmark you will spot is the rocher du diamant just off the coast, and continuing a short cruise along the west coast the ferry finally arrives in fort-de-france passing the french fort on the portside (left side)