Conflicting markers on its floor tell a tale of two city centers in San Antonio.

San Antonio's first 3-D stereoscopic mural is a trippy treat for the eyes.

Tile mosaics and quotes from Pablo Picasso add an artistic flair to these bus stop benches.

A 2,500-pound wooden nickel makes this woodworking museum easy to spot from the road.

A tall smoke stack and boarded-up buildings are all that's left of the pioneering plant.

A gorgeous garden oasis with winding paths, stone bridges, and a troubling history.

For over 75 years, this cute stone statue has warmed the hearts of San Antonio.

An abandoned, decaying sculpture garden built by an eccentric physician in the 1920s now looks more like a forgotten cemetery.

What was meant as an innocent piece of art has earned a reputation as the "mansplaining sculpture."

The Grand Ole Opry's big voice came from a small home in rural Virginia where she was eventually buried.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

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

A book collector's dream, this Toronto bookstore has the world's first "Biblio-Mat," a random book vending machine.

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

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

Soaring over the Niagara Whirlpool since 1916.

This impressive working clock made of 16,000 plants changes its flowers twice a year.

Legend says that this short Canadian tunnel still holds the dying screams of a girl who burned alive.

The third version of this tall sailing ship sits, rusted and burnt, in Lake Ontario.

Canada's oldest sugar maple has been growing since around 1500.

Britain's only herd of free-ranging reindeer.

The location of this historic castle was inspired by a donkey.

Where the sleeping monsters of Scotland's oil industry are left to rust.

Ancient cliffs resembling a kilt on Scotland’s second-largest island emit an entrancing sound.