Isola del Giglio is an Italian island located off the coast of Tuscany in the Tyrrhenian Sea. It is the second largest island in the Tuscan Archipelago and is known for its stunning beaches, crystal clear waters, and lush Mediterranean vegetation. The island is home to a variety of wildlife, including dolphins, whales, and sea turtles. It is also a popular destination for hikers, with its many trails and breathtaking views.