After the sun sets, Dubai reveals its exciting nightlife and countless spectacular views.

Bundle up and watch a winter waterfall in Michigan's Upper Peninsula.

A trip from the Cusco railway to the great ruins of the Inca Empire.

A stormy nighttime look at a cityscape on the edge of "Tornado Alley."

Hike away from the beaten path to find a secluded six-foot waterfall in a vast Ohio forest.

An iconic art deco tower stands out on the dark L.A. cityscape.

Have your morning coffee, or a coffee break, at a park in full view of Greece's most famous landmark.