Maybe you're the type of traveler who likes planning your trip down to the finest detail. Or perhaps you'd rather jump in your rental car and see where the wind takes you. Whatever you're into, there are some basic details about Carolina that you shouldn't leave home without.Carolina is an island in the nation of Puerto Rico. Its lapping shores and salty sea breezes are calling your name!The island is home to approximately 170,400 people. Be sure to get out and meet some of them. After all, nothing tops insider tips when you're on the hunt for that perfect hidden beach.