Tan Chau, located in the Mekong Delta region of Vietnam, is most well-known for its exclusive silk production, using local materials such as dyes made from the mac nua (Diospyros mollis) fruit.

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.

Mount Fuji rises above central Japan as both a physical landmark and a cultural symbol, long associated with pilgrimage, art, and seasonal ritual.

Toulon, a vibrant port city on the French Riviera, is a hidden gem waiting to be explored. Known for its deep natural harbor, Toulon has long been a significant naval base for France, and the city's maritime heritage is still very much alive today. Visitors can explore the bustling Toulon Harbor, where yachts, fishing boats, and naval vessels coexist in a lively display of seafaring life.

Munnar, located in the Western Ghats of Kerala, India, sits at around 1,600 meters above sea level and was once the summer resort of British colonial officers. Today, it’s known for its vast tea plantations, many of which date back to the 19th century. Visitors can walk through estates like Kolukkumalai, the highest tea plantation in the world, where traditional methods are still used to process leaves by hand.