A dark patch of the ceiling at Grand Central Terminal which was not restored is still stained brown by tobacco.

A sculpture made of 10 Cadillacs as a monument to the “Golden Age” of the American automobile.

This constitutionally sound Muffler Man harkens back to the days these attractions were a must-see.

There must be a pun in this haystack somewhere...

A unique sculpture park that specializes in the huge and bizarre.

The flock of plastic poultry is an ode to the classic comedy staple.

A giant Troll lurks under one of Seattle's oldest bridges.

A wall of chewing gum moonlights as collective art.

This former coal gasification plant found a curious second life as a popular public park.

Bird dung painted this huge boulder which in turn inspired the name of a city.

Historic psychiatric asylum and most-filmed location in the Great White North.

A colorful hidden village of the fair folk.

Tacoma’s 25-foot coffee pot music spot has served up over 80 years of concrete kitsch.

Not-so-fearsome tiny trolls live under this wooden train trestle in Portland.

100-year-old shipwreck you can walk up to at low tide.

A Roman-style column in Oregon hides a spiral staircase inside.

This golf ball–shaped former desert real estate office now houses a UFO museum.

Every president in history is immortalized in bronze in downtown Rapid City.

One of America’s oldest and spookiest hotels, thanks to the residency of ghosts, dead presidents, and Alfred Hitchcock.

South Dakota's oldest operating brewery is housed inside a historic firehouse.

A six-ton, 12-foot-tall concrete prairie dog is touted as the largest in the world.

Just a man taking his prehistoric pet for a stroll.

A fitting attraction for the corn capital of the world.

You have to love a museum with a truly dedicated focus. A focus on Superman, for example.