The remains of a paranoid inventor's hidden workshop lie in beautiful ruins amidst a Canadian park.

A quirky collection of figurines backdropped by city views is hidden next to a popular restaurant in the Hollywood hills.

This contorting sculpture is the tallest in San Francisco.

The first park built over a freeway is a brutalist masterwork.

This popular bar has been blurring the line between normal and edgy for more than 75 years.

An effigy of Vancouver's Gastown neighorhood's namesake.

The ruins of Vancouver's abandoned heritage railway.

Two graffiti towers stand like ghosts of Vancouver's World War II-era defensive outpost.

These locks on North America’s oldest canal are named after a porcine rock formation.

Louise Bourgeois' 30-foot-tall steel spider sculpture.

The mastermind behind this palatial hotel perished on the Titanic weeks before its grand opening.

This inexpensive lodging house was once a prison notorious for its inhumane practices.

The incredible private taxidermy collection of an eccentric zoologist.

A beautifully well-preserved ancient Roman villa.

Pompeii's less famous neighbor is still revealing her secrets.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

Erotic art covers the walls of the largest ancient pleasure palace.

The walls and streets of the ancient city are peppered with penises.

Ancient snack bar of the Roman Empire re-opened.

Numberless clock creates a meal of time for the dreaded, insectile Chronophage.

A complicated contraption for telling time by the moon.

The longest hedge maze in the world.

A giant white horse drawn on an English hillside may not have been intended to be a horse at all.

This massive chalk hill carving is one of England's most beloved giant horse geoglyphs.