Flanked by the Chilean Coast Range and the snowy Andes, Chile's largest metropolis offers a dazzling array of sights and attractions for visitors to pursue. Mirrored skyscrapers, 16th-century churches, hip cafes, dance clubs... and did we mention the delicious Chilean cuisine?

As you cruise along the Orinoco, South America's second-longest river, you will pass an imposing 17th-century fort. Just up the river is Ciudad Guayana, your gateway to Angel Falls. The falls, discovered 60 years ago by American bush pilot Jimmy Angel, are the hightest in the world. More than a half-mile hight and 15 times taller than Niagara Falls, they are undoubtedly one of the world's most breathtaking natural wonders.

Saskatoon, set along the South Saskatchewan River in central Canada, is a city where prairie heritage meets a growing cultural scene. Known as the “City of Bridges” for the many spans that cross its winding river, Saskatoon combines natural charm with urban vibrancy.

Burgos, located in northern Spain, is a city where medieval heritage is still part of daily life. At its heart stands the Burgos Cathedral, a UNESCO World Heritage Site and one of the most striking examples of Gothic architecture in Europe. Construction began in 1221 and continued for over 300 years, resulting in a cathedral that features elaborate spires, stained glass, and the tomb of El Cid, Spain’s legendary military leader.

Algeria, the largest country in Africa, offers a travel experience that’s both surprising and unforgettable. From the Mediterranean coastline to the vast expanse of the Sahara Desert, the country is full of contrast and color. In Algiers, visitors can wander the narrow lanes of the Casbah, a UNESCO World Heritage site filled with Ottoman palaces, secret stairways, and local life echoing centuries of history.