Every week, a festive public jam session breaks out in downtown Asheville.

A multiversal transit station located right below a highway interchange.

The spot in the Mile-High City that's exactly 5,280 feet above sea level (at least for now).

There aren't too many operational funiculars around, but Pittsburgh has two!

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

The largest clock face in the United States is twice the size of Big Ben and infinitely more ad-sponsored.

One of many reminders of Tesla's scientific contributions overlooks the falls which inspired him.

One of Frank Lloyd Wright's greatest—and favorite—architectural masterpieces was almost lost.

A 19th-century architectural wonder designed by the "father of the skyscraper."

Inside the Wayne County airport is an amazing collection of lights and sounds.

One man's attempt to create an artistic wonder on a run-down block in Detroit.

The world’s largest Masonic temple was saved by the White Stripes.

This former industrial site has transformed into a community sculpture garden that hosts monthly Full Moon parties.

This massive airship factory is so large that it has its own indoor weather.

An elegant sandstone stairway built by the WPA still connects two neighborhoods in Akron.

Faces carved into the cliffs create an otherworldly walking trail.

This institution collects the history of burlesque dancing with a titillating collection of ephemera and pasties.

This vintage animatronics show is the Vegas version of a walk through the woods.

Nevada's largest cactus collection stands outside a candy mogul's small factory.

Brightly colored 30-foot-tall totems light up the desert sky just outside Las Vegas.

The wild west is still alive and well at this authentic mining town watering hole.

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

This Frank Lloyd Wright summer house was designed along Lake Erie as a retreat for a client's wife.