Riyadh blends stories from centuries with modern splendor. At its core stands Al Masmak Fortress, built of clay and mud-brick in the 19th century. It was the site that set the stage for the unification of Saudi Arabia. Today, it’s a museum that preserves weapons, historical displays, and accounts of that pivotal moment. Adjacent to the fortress, the Souq Al-Zal offers spices, traditional jewelry, and handmade crafts, connecting visitors to the city’s past through its alleyways.

Montenegro, set along the Adriatic Sea, draws travelers with its dramatic landscapes and layered history. The Bay of Kotor, often mistaken for a fjord, is actually a submerged river canyon surrounded by steep cliffs and medieval towns. Kotor itself, a UNESCO World Heritage site, is enclosed by ancient fortifications that visitors can climb for panoramic views stretching from terracotta rooftops to the sea.

Although its great days are past, its palaces and castles deserted, gondar is one of Ethiopia's most fascinating cities and one of the world's most mysterious. The city stands at the foot of the Simien mountains and is set in a landscape of incomparable beauty. Gondar is the former 17th century capital of Ethiopia, although some say it was Saudi Arabia.

Daphne Major is a small volcanic island in the Galápagos archipelago of Ecuador, located northwest of Santa Cruz Island. It rises steeply from the ocean, forming a crater-like shape with cliffs surrounding much of its coastline.

Located off the southern coast of Chile, Cape Horn is a coastal headland on Isla Hornos, the southernmost island in the Tierra del Fuego archipelago. The Cape Horn Monument provides a spectacular panoramic view of the Pacific and Atlantic Oceans. This rocky cliffside is a popular stop for Antarctic and South American cruises.