Smallest house in Toronto sits on a lot meant to be just wide enough for cars to drive through.

The oldest landmark of Toronto is a testament to shifting sands.

A space-age 1950s pavilion on a secluded path is full of Toronto history surprises.

This hat-shaped fountain pays tribute to a centuries-old textile tradition in the Yucatán Peninsula.

No telescopes, no power, no gift shop: The Observatory of Chichen Itza, one of the world's oldest observatories, takes astronomy back to basics.

Every equinox this Maya pyramid puts on a spooky ancient light show.

Clap your hands at the base of the pyramid, and the song of a sacred Mayan bird will echo through the air.

An acoustic anomaly with a mysterious cause.

An old spiral fire escape dangles above a public courtyard in Midtown Oklahoma City.

A former chicken restaurant that doubled as a speakeasy is now a quirky home full of wonderfully strange traditions.

Sid Vicious famously punched a hole in the wall of this iconic music venue.

The formidable fowl can be found standing near an isolated hiking path.

An ethereal glowing blue ocean cave in Croatia.

20,000 pieces in a Frank Gehry-designed building.

This enchanting natural park is a magical example of a temperate rainforest in Europe.

Remarkably intact Roman stone fortifications have encircled this Spanish city for centuries.

Thanks to an acoustic anomaly, this unassuming stone bench has heard one hundred years of secrets.

Seaside ruins of a settlement that date back to the first century B.C.

A spectacular walk on the flank of a gorge.

Hundreds of stone stairs and a winding medieval bridge connect this haunting Spanish island to the mainland.

This magnificent brick dome was made with an unusual design method.

The oldest restaurant in the world is this old-world Spanish eatery, still known for its suckling pig.

A unique two-level bridge designed to honor a king.

This 15th-century church houses priceless works of art from a range of Croatian artists.