Located in central Germany, Frankfurt is a vibrant cultural and economic hub nestled on the Main River. Museums and architectural gems abound in Frankfurt, from the Goethe House, to the picturesque timber houses of Römerberg town square, to the Museumsufer, a collection of museums lining the banks of the Main.

Sonoma is a year-round haven that combines in one location everything you could desire in a memorable travel experience - the finest wine, dining, lodging, and spas, a flourishing arts community, interesting history and the bounty of Northern California's great outdoors.

Whether cruising along its waters, exploring historic towns, or simply soaking in the scenic views, the Rhine River offers an experience that is as diverse as the countries it passes through.

Often called the Eternal City, Rome stands alone as Italy's most visited destination. The third most populated city in the European Union, Rome boasts ancient sites, yet has a modern flair — an exhilarating mix of the Old World and the new.

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.