Guanajuato, a UNESCO World Heritage City nestled in the mountains of central Mexico, is a place where history is built into every hillside alley and underground tunnel. Today, visitors can still tour La Valenciana Mine, where centuries-old tunnels and original mining equipment offer a glimpse into the city's wealth-driven past. The nearby Templo de San Cayetano, built by mine owners in the mid-1700s, is a stunning example of baroque design, lined with gilded altars and intricate woodwork.

Seven miles outside of historic Athens, the Greek coastal city of Piraeus lies upon the sparkling waters of the Aegean Sea and is the largest passenger port in Europe, servicing nearly 20 million passengers per year.

Matobo National Park sits in the rolling hills of southern Zimbabwe stands as one of the country’s most remarkable landscapes. Its granite domes, balancing rocks and wooded valleys have formed over more than two billion years, creating a setting that feels both ancient and alive. As a UNESCO World Heritage cultural site, the park preserves a landscape that has shaped human life here for millennia, drawing travelers to explore its unusual terrain and storied past.

Belém do Pará sits at the edge of the Amazon, where river and bay meet in a landscape with activity and color. The Ver-o-Peso Market spreads along Guajará Bay, welcoming early morning boats laden with fresh fish, herbs, fruits, and Amazonian goods. Recognized by UNESCO as a Creative City of Gastronomy, the local cuisine marries Indigenous, Portuguese, and African traditions to create dishes found nowhere else.

Exeter, located in Devon in southwest England, is a city rich in history, culture, and architectural beauty. Settled by the Romans and later developed as a medieval trading center, Exeter retains a unique combination of ancient structures and modern amenities.