Sesriem, located in the heart of Namibia’s Namib Desert, serves as the gateway to the world-famous Sossusvlei and Deadvlei, two of Namibia’s most iconic landscapes. The dramatic red dunes of the Namib Desert, some of the highest in the world, are an awe-inspiring sight, particularly at sunrise when the light casts long shadows, creating an otherworldly contrast of colors.

Although Alpharetta is not a particularly big city now, experts predict that in about 25 years, Alpharetta will be the geographical center of metro Atlanta, as the area continues to expand North. After driving past many empty fields, or wooded areas, you might find it hard to believe that Alpharetta will really become such a major city. What you probably don't know is that much of Alpharetta's empty land is owned by some of the biggest names in the nation.

Guayaquil, Ecuador, is a vibrant port city and a frequent starting point for cruises to the Galapagos Islands.

Set along the western shore of Lake Maggiore, Stresa is one of northern Italy’s most graceful lakeside towns. Its elegant promenade, framed by grandhotels and views of the Borromean Islands, has attracted travelers since the 19th century, from European nobility to writers like Ernest Hemingway.

A tributary of the Rhine, the Moselle River flows through France, Luxembourg and Germany. The Moselle also lends its name to a region of France, a valley which it bisects, and a wine produced along its banks.

Set at the meeting point of Brazil and Argentina, Foz do Iguaçu is defined by the sheer scale of the Iguaçu Falls. Nearly 275 individual waterfalls stretch across close to three kilometers, sending mist into the air and sound echoing through the surrounding forest. Visitors follow raised walkways that bring them face to face with this moving wall of water, culminating at the dramatic Devil’s Throat, a deep, curved drop where the river seems to vanish into the earth.