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.

Dunedin is a coastal city on Florida’s Gulf Coast in Pinellas County, positioned along St. Joseph Sound and surrounded by barrier islands, beaches, and waterways. Its compact downtown is known for independent shops, restaurants, breweries, galleries, and a walkable main street, while the Pinellas Trail provides a popular route for cycling and walking through the community.

One of San Cristobal Island's most popular visitor sites is Cerro Brujo, with its expansive white sand beach and a lagoon that locals once used as a salt mine but now offers excellent snorkeling opportunities. Another must-see is Kicker Rock, a fascinating rock formation that looks like a boot from one angle (hence its English name) and like a sleeping lion from another (thus its Spanish name, Roca León Dormido).

Progreso, a coastal city in the state of Yucatán, offers travelers a relaxed atmosphere with strong ties to the sea. Founded in 1871 as a port to support trade in the region, Progreso now welcomes both cargo ships and cruise liners to its shores. Its most defining feature is the Progreso Pier, one of the longest in the world, stretching over 6 kilometers into the Gulf of Mexico.

Valence is a city in southeastern France and the capital of the Drôme department in the Auvergne-Rhône-Alpes region. It stands on the eastern bank of the Rhône River, between Lyon and Avignon, with the foothills of the Alps rising to the east.