Hidden in the northern region of Costa Rica, the Celeste River (Río Celeste) winds through Tenorio Volcano National Park with a color so vivid it seems unreal. The river’s striking turquoise hue is caused by a natural chemical reaction between two mineral-rich streams, Quebrada Agria and Río Buena Vista, which merge at a point known as "El Teñidero." This one-of-a-kind phenomenon creates the illusion that the water has been dyed blue, even though no pigments are present.

Spain’s Santiago de Compostela is more than just a final stop on a famous pilgrimage route, it’s a city steeped in centuries of spiritual significance, architectural grandeur, and lively Galician culture.

León, in northwest Spain, is a city where Roman, medieval, and modern layers coexist. Its historical heart features the León Cathedral with its remarkable stained glass, the Basilica of San Isidoro, and winding streets that hint at centuries of trade and culture.

Northwest England seaport city and the birthplace of the Beatles. Tourism is centered around the city's docks, and no visit is complete without The Beatles Story tour. Live music can be found from day to night at the Cavern Club.

Providenciales, often called “Provo,” is the most developed island in the Turks and Caicos archipelago and a gateway to some of the clearest waters in the Caribbean. Its coastline is famous for long stretches of white sand and shallow turquoise seas that seem to shift color with the sun. Grace Bay Beach, the island’s most celebrated shoreline, runs uninterrupted for more than 19 kilometers and is consistently ranked among the best beaches in the world.