The three towns on the Island of the Lily—Giglio Porto, the charming harbor where the ferry arrives; Giglio Castello, a walled village at Giglio's highest point; and Giglio Campese, a modern west-side town—are connected by one long, meandering road. But to really explore Giglio you need a good pair of hiking boots. A network of rugged trails climbs the steep hills through clusters of wild rosemary and tiny daffodils, and, chances are, your only company will be the goats who thrive on Giglio's sun-baked hills.
The island's main attraction, however, is at sea level—a sparkling array of lush coves and tiny beaches, most accessible only on foot or by boat. With the exception of Giglio Campese, where the sandy beach is as popular in summer as any mainland resort, most of the coastline is untouched, leaving plenty of room for peaceful sunning if you're willing to go off the beaten path.