Eden Islet is a small volcanic tuff cone rising from the clear waters off the northwest coast of Santa Cruz Island. Though visitors cannot set foot on the rocks, the islet’s dramatic shapes and steep cliffs offer striking views as boats circle its perimeter. Guides often point out coastal mangroves and lava formations that hint at the volcanic forces that shaped this part of the archipelago.

Saint Florent is a harbor town located on the island of Corsica off the coast of France. At the end of one of the most beautiful gulfs of the Mediterranean, Saint Florent is a unique town, offering sights such as the Genoese citadel and yachting port. Nebbio Cathedral, built in the 12th century, is another popular attraction, and fine white-sand beaches can be found nearby.

Stromboli is a small volcanic island in the Tyrrhenian Sea, just off the north coast of Sicily. Referred to by some as the "Lighthouse of the Mediterranean," Stromboli is in a constant state of mild volcanic activity, so don't venture out on a hike without an experienced guide.

You'll know why picturesque Grenada is known as the "spice island" when you notice the scent of nutmeg, vanilla and cocoa in the air. Grenada's waterfalls, lush rain forests, volcanic crater lake, tiny villages, cocoa, nutmeg and banana plantations, rum distilleries, scenic hiking trips, pristine coral reefs, and hidden-away unspoiled beaches all make Grenada one of the most popular ecotourism destinations for those who like to discover off-the-beaten-track natural beauty and charm.

Located in southeast Tennessee, it is the home of the TVA and was the site of two famous Civil War battles: Chattanooga and Chicamauga