Cagliari is Sardinia's capital and largest city. Several civilizations have left their imprint here architecturally and culturally. Must-sees include the Museo Archeologico Nazionale di Cagliari, with its Roman and Byzantine treasures, as well as Castello, a medieval quarter situated on a hill above the city. The city is also known for its food and vibrant nightlife.

Wadi Rum, often called the “Valley of the Moon,” is a desert landscape in southern Jordan renowned for its dramatic sandstone mountains, sweeping red sand dunes, and ancient history carved into the rock. Its vast, otherworldly scenery has made it both a UNESCO World Heritage Site and a backdrop for films set on distant planets.

Chuuk, one of the four states of the Federated States of Micronesia, is best known for its vast lagoon which is one of the largest enclosed lagoons in the world. But what sets Chuuk apart is what lies beneath those calm blue waters: an entire underwater fleet of sunken warships, aircraft, and submarines left from World War II. Often called the "Ghost Fleet of Truk Lagoon," these wrecks make Chuuk a global destination for experienced divers.

The Cayman Islands, a trio of tropical gems in the western Caribbean, are renowned for their crystalline waters, coral reefs, and relaxed island lifestyle. Grand Cayman, the largest, is home to the famous Seven Mile Beach, a stretch of soft white sand fringed by turquoise seas.

One of Africa's most popular game reserves, Maasai Mara is located in Narok, Kenya, near the border of Tanzania. Named in honor of the Maasai people, this park is populated with wildlife including elephants, lions, zebras, and leopards.