Kona, Hawaii, US

The island of Hawaii, called the Big Island, is the largest, youngest and most changeable of the Hawaiian Islands. It was the last in the chain to be formed and is still creating and re-creating itself. Lava flowing to the ocean in a sustained, years-long eruption of Kilauea, the world's most continuously active volcano, has added 300 new acres of topography, while it has demolished some of the island's most treasured landmarks, including a 200 year old black sand beach. It was on this island that the Polynesian voyagers are believed to have first set foot in Hawaii about 500-750 CE, and it was here that Kamehameha the Great was born and died, and Captain James Cook was killed.