5 Reasons to Book a South Pacific CruiseCruise lines like Paul Gauguin specialize in South Pacific itineraries, and for good reason. If you’re debating between booking a land-based vacation or a South Pacific cruise, here are five reasons that might sway you to set sail.5. Why Only Visit One or Two Islands?Credit: Marina Riley/ShutterstockWith a South Pacific cruise, you are not limited to whatever island you’re staying on, or hopping to only one or two more during your vacation. French Polynesia is divided up into five groups of islands, and there are 118 islands and...