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.

This coastal town in Montenegro is part of the World Heritage Site dubbed the Natural and Culturo-Historical Region of Kotor. It holds several summer events, such as the Summer Carnival or Bokeljska Noc. One of the most notable and charming aspects of the town is the large population of cats that have become a symbol of the city.

Located next to the Kander River, with miles of well-marked hiking trails amid breathtaking scenery.

Yosemite National Park, nestled in California's Sierra Nevada mountains, is a stunning sanctuary of natural beauty and grandeur. Known for its dramatic granite cliffs, ancient giant sequoias, and cascading waterfalls, Yosemite is a paradise for outdoor enthusiasts and nature lovers alike.

Rijeka sits at the head of Kvarner Bay on Croatia’s northern Adriatic, shaped by its long role as a port city at the crossroads of empires.