There are no inhabitants on Petite Terre, a protected pair of islands a few miles southeast of Grande-Terre. One of them is off-limits due to conservation efforts, but Terre-de-Bas is open to visitors and home to iguanas, birds, and hermit crabs, with a reef-protected shore and waters abundant with turtles and colorful fish, including lemon sharks. You can day-trip over from the shores of Saint Francois and enjoy white-sand beaches, swimming, snorkeling, wildlife spotting, and hiking to a lighthouse.