Monteverde Cloud Forest Reserve in Monteverde, Costa Rica. A tropical rain forest with very high biodiversity. They are very rare forests that have conditions that allow a consistent cloud cover. I think this would be a magical place to visit.
Diamond Head, Oahu, Hawaii is the name of a volcanic tuff cone on the Hawaiian island of O'ahu. Its English name was given by British sailors in the century, who mistook calcite crystals on the adjacent beach for diamonds. Hawaii is the state.
The 100 Best Hotels in the World: Readers' Choice Awards 2015