The North Sea stretches between the coasts of Northern Europe, touching countries like the United Kingdom, Norway, Denmark, Germany, and the Netherlands

An island in the Strait of Mackinac where Lake Huron and Lake Michigan meet at the northern tip of the State of Michigan.

To visit Barcelona is to embrace both the past and the future. There is much to do and see in this cosmopolitan capital of Catalonia, from medieval structures to beaches to UNESCO Heritage Sites by Antoni Gaudí and Lluís Doménech i Montaner.

Located in Greece's Lesser Cyclades, Naxos is an island in the South Aegean Sea and popular for its spectacular beaches. A favorite tourist destination, Naxos is home to a variety of ancient ruins, including the Temple of Apollo - Grotta, the Temple of Demeter, and Apano Kastro.

From the vibrant city life of Seattle, where you can visit the iconic Space Needle and explore the popular Pike Place Market, to the tranquil beauty of the San Juan Islands, there's something for everyone to enjoy in Washington.