Vines grow up the metal bars in this public park created from an old machine factory.

Ant sculptures march up the side of what used to be an iconic spot in punk rock lore.

This chapel on a cliff is renowned for its healing powers and was founded on the site of a supposed divine intervention.

This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

This colorful gate stands as an entrance to the walled city of Old San Juan.

A park where people have been going to feed friendly pigeons since the 18th century

A hidden courtyard houses early 20th-century plaster masterpieces.

This residential door allows San Francisco muggles a glimpse at the wizarding world.

A genuine Tudor manor transported piece by piece from England.

This museum devoted to the gothic author holds such interesting ephemera as his socks and walking stick.

Once the site of a Native American harvest festival, this humble clearing later played an invaluable role in the birth of jazz.

A short hike into the mountainside forest reveals a decaying 1890s town.

Storied crypts fill the most famous cemetery in Colombia.

Every Sunday, Bogotá turns 75 miles of its city streets into a bicycle superhighway.

Down the road from where the Wright brothers lifted off is another flight tribute practically hidden from sight in the woods.

Colonial architecture meets urban art in this sprawling open-air gallery.

Quirky movable sculptures have been racing through the town since 1983.

Was there a small "backpack nuke" hidden in the attic? JFK apparently thought so.

In La Paz's huge, city-sized cemetery, the deceased are stored in rows of apartment-like buildings.