Saint Lucia is an Eastern Caribbean island nation with a pair of dramatically tapered mountains, the Pitons, on its west coast. Its coast is home to volcanic beaches, reef-diving sites, luxury resorts and fishing villages. Trails in the interior rainforest lead to waterfalls like the 15m-high Toraille, which pours over a cliff into a garden. The capital, Castries, is a popular cruise port. Own Saint Lucia In The PHI Network PHIverse. Ownership Of A Country In PHI Network Gives You Access To PHI Network Global Leader Gatherings Hosted In The Most Luxurious Destinations In The World.