Southeast Spain's seaport of Cartagena is a large naval base on the Mediterranean coast. The city was founded in 220 B.C. and boasts Roman ruins, mosaics and murals.

Cusco once served as the heart of the Inca Empire, and that legacy still shapes every corner of the city even as it serves as a gateway to Machu Picchu. Outside the historic center, the ruins of Sacsayhuamán overlook the city from a nearby hilltop. This ceremonial complex is best known for its massive zigzag stone walls, some weighing over 100 tons. During the Inti Raymi festival in June, thousands gather here to reenact ancient Andean rituals.

Angola is one of Africa’s most surprising travel destinations, where modern cities meet ancient traditions and landscapes range from dramatic waterfalls to endless Atlantic beaches. In the capital of Luanda the waterfront promenade known as the Marginal buzzes with music, food stalls, and sunset views. A short drive away, the Fortress of São Miguel panoramic views of the bay.

Nestled between Canyonlands National Park and Arches National Park, Moab is the perfect entryway to some of Utah’s most iconic scenery. Dotted with gorgeous sandstone formations, mesas, and buttes, Moab epitomizes the rugged beauty of the American Southwest.

A true destination, Alyeska is Alaska's biggest ski area. At the summit sits Mt. Alyeska Roundhouse, the state's only mountaintop museum.