Imagine yourself in the 12th century as you stand at the foot of a historic riverfront castle.
Watch a Great Lakes freighter move through the Soo Locks between Lake Superior and Lake Huron.
After the sun sets, Dubai reveals its exciting nightlife and countless spectacular views.
Brave the wind to catch a spectacular show of waves crashing into the Lake Michigan coast.
Unwind on the rocky coast of Lake Superior, in view of one of the Great Lakes' most striking lighthouses.
Sit under a lighthouse and get a close-up look at a huge freighter heading out of port, leaving seagulls in its wake.
An evening visit to the Pacific Coast, under the brilliant fresnel lens of a historic light station.