The oldest continuously-operating tavern in Wisconsin used a clever loophole to serve alcohol during Prohibition.

This bike path was sunk below water level for maximum wonder.

This bike path traverses the treetops.

Ivy-covered Medieval tunnels cut through this charming town in France's Loire Valley.

Inspired by "The Starry Night" this Dutch bike path turns into a glowing work of art each night.

A bike train runs along a disused railway line through the tranquil French countryside.

Taste freshly foraged yarrow and black locust blossoms at this ambitious cocktail bar.

Started as a kitchen garden, now the second largest botanical garden in the world.

Where once there was a train station bathroom, there is now this German burger joint.

A slice of central Asia in the middle of Berlin.

Volcanic stone sentinels stand watch at a Korean Bell Garden in Virginia.

A museum dedicated to the legacy of Bob Moog and his pioneering synthesizers.

Step past the gas pumps and into a fine French bistro.

This winding road of 318 curves is a must-visit for (careful) motorcycle and sports car enthusiasts.

The enormous 250-room Vanderbilt mansion conceals hidden doors and secret passageways.

Funded by John D. Rockefeller, this is one of the earliest, and most beautiful, shopping arcades in America.

Georges Seurat’s pointillist masterpiece has been recreated in Ohio in topiary form.

Known locally as "the giant head," this 14-foot LED sculpture has a photo booth in the neck where you can have a 3D picture taken and displayed.

This whimsical campus lawn is dotted with large sculpted numbers and hidden mathematical formulas.

Located in the thermoelectric factory that once powered the entire city, this Portuguese museum is shockingly fascinating.

A cluttered and astounding collection of antiquities and curiosities.

One of the few remaining examples of 19th-century London’s attempt to clean up its reputation.

The remains of an ancient Roman teenager are memorialized at the base of a modern London landmark.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.