Once the capital of the Mughal Empire, Agra, India is now a cultural capital replete with famous landmarks and striking architecture. The city’s most prominent draw is the magnificent Taj Mahal, the iconic white marble mausoleum and a UNESCO World Heritage Site visited by millions of people each year.

Mont-Saint-Michel rises from tidal flats along the Normandy coast, its abbey and village shaped by centuries of pilgrimage, defense, and isolation.

Bran, a small village nestled in the Carpathian Mountains of central Romania, is best known for its medieval fortress commonly referred to as “Dracula’s Castle.” While the connection to Bram Stoker’s fictional character is loose at best, Bran Castle continues to draw travelers with its striking towers, stone walls, and position on a rocky cliff. Originally built in the 14th century to defend against invading forces, the castle has passed through royal hands, most notably Queen Marie of Romania.

Puerto Limon is a busy port city and capital of the Limon province. This Caribbean locale is blanketed with rainforest habitats and full of tropical beauty.

Kẻ Bàng National Park lies in central Vietnam, near the border with Laos, and is known for its vast network of limestone mountains and underground rivers. The park forms part of one of the oldest karst landscapes in Asia, shaped over millions of years into a maze of caves, cliffs, and dense forest. Among its most famous features is Sơn Đoòng Cave, recognized as the largest cave on Earth, with sections so vast that clouds can form inside and a jungle grows beneath its collapsed roof.