The commercial and cultural center for the Ruhr region on the Rhine River, Duseldorff is also the site of the Felderhof Cave where Neanderthal man was found in 1856.

Most of Spain's border is surrounded by ocean; it is connected to the rest of Europe only by France to the northeast, and Portugal to the west. Spain is best known for its bullfighing, but there are scores of other reasons to visit: The Rock of Gibraltar, its many beautiful National Parks, fine art, castles, beaches, golfing, museums and shopping.

Nestled at the confluence of the Stikine and Wrangell Rivers, Wrangell, Alaska, offers a unique blend of history, culture, and natural beauty. This charming city, with its rich Tlingit heritage and historic sites, is an ideal destination for those seeking an authentic Alaskan experience.

More than 300 days of sunshine annually (more than San Diego or Miami Beach) earns Denver high marks with visitors and make sunglasses a must. For the city's most energetic shopping, dining and entertainment spots, point your compass in the direction of Larimer Square, the Tivoli, LoDo and the 16th Street Mall.

Naivasha, a charming town in Kenya's Rift Valley, offers a unique blend of natural beauty and cultural experiences. At the heart of this area is Lake Naivasha, a freshwater lake renowned for its abundant birdlife and picturesque scenery. Visitors can embark on boat rides to spot hippos and various bird species, including the elusive African fish eagle.