This restored Portuguese cafe may well be the most beautiful place in the world to grab a Big Mac.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

This unreal Portuguese palace looks as though it's made from a pile of different castles.

This mountain trail inspired Nietzsche to complete his magnum opus.

These Egyptian statues have survived for 3,400 years and were an acoustic wonder of the ancient world.

One of the most well-preserved temples of ancient Egypt.

What was meant to be a temporary exhibit is now a permanent fixture at the St. Louis Zoo filled with beautiful birds.

Less a museum than a bizarre fantasy world created by artists and engineers.

Rumored to be the famed pirate's lookout tower, this historic stone structure is now just watching for tourists.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

Its columns were all carved from the same white oak tree.

A historic Montreal market that was the city's agricultural hub for over century.

A Montreal deli that was so beloved that it was allowed to circumvent their laws of language.

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

This cathedral hides a sculpted dog that determines your fate and an unexploded shell from World War II.

This staircase in a lush tropical grotto was built by enslaved laborers and renamed to honor Queen Victoria's role in ending slavery in the British Empire.

Here’s how Robert the Doll earned his reputation as the most haunted doll in the world.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

This spiny beast guards an artist's village while vying for the title of largest lobster in the world.

This private residence was the template for one of the most beloved television homes of all time.

The seawater playground of gilded-era San Francisco burned to the ground in 1966.

An artsy hidden staircase leads to breathtaking views of San Francisco.

A sharp bend in a dramatic river canyon cut through red rocks.

Giant pinnacles in the sun-scorched lands of Southern Utah have been nicknamed "white ghosts."