Tunis' white-washed, blue-shuttered buildings hide a treasure trove of Arabic and Ottoman art. Inspect illuminated manuscripts from the Koran, follow the twists and turns of the fascinating old Medina (inner city), marvel at the ornate Palace of Dar Ben Abduallah and the magnificent Djamaa-Ez-Zitouna Mosque, whose 184 columns were "recycled" from the rocky ruins of Carthage.

The Great Wall of China stretches across mountains, deserts, and grasslands, forming one of the most striking man-made landmarks in the world. Rather than a single continuous wall, it is a network of sections built with stone, brick, and packed earth, each shaped by the landscape it crosses. In areas near Beijing, such as Mutianyu, the wall winds along forested ridges, offering sweeping views that change with the seasons.

Cat Island, one of the more unspoiled Out Islands of The Bahamas, is a destination that feels worlds away from the busier resort hubs. Stretching about 50 miles long, the island is lined with pink-sand beaches, rolling green hills, and quiet fishing villages where time seems to stand still.

Sucre, Bolivia’s constitutional capital, is a city steeped in history and colonial charm. Founded in the 16th century by the Spanish, it played a pivotal role in South America’s independence movements, earning its place as the birthplace of the Bolivian Republic.

Taos, located in northern New Mexico, is a town renowned for its rich blend of Native American, Spanish, and Anglo cultures, dramatic landscapes, and artistic legacy. Nestled in the Sangre de Cristo Mountains, it has been a center for centuries of human settlement, from the Taos Pueblo, one of the oldest continuously inhabited communities in North America, to Spanish colonial missions and trading posts.