One of the oldest family businesses in Reykjavík serves lamb-based hot dogs.

This hot dog-shaped diner has moved all around Colorado, never been to New York.

Dodge prohibitionists and slide through the telephone booth in Crif Dogs.

A hot dog stand where the heads are just as hot as the dogs.

The last remaining location of a drive-up hot dog stand named after a local pool shark.

Under a church hides a forgotten 13th-century ossuary containing the remains of around 2,500 people.

This 11th-century Greek monastery has renowned mosaics and relics of a brutal past.

Underneath this small church are 15,000 bones, arranged by an obsessive academic.

5,000 skulls in memorial to those killed by the Khmer Rouge.

Pagan monument converted to Christianity with the population.

This crumbling Portuguese ruin overlooks the populace it once ruled.

A neolithic tomb converted into a tiny chapel.

"Portugal's Stonehenge" is made up of nut-like stones aligned with the heavens.

A 16th century chapel decorated with bones, skulls, and entire bodies hanging from the wall.

A subterranean haunt where wine and homemade biscottis are always on the menu.

Now nearly abandoned, Kaskaskia was once the capital of Illinois and one of the most important towns on the upper Mississippi.

An old tree that is the final resting place for many pair of shoes.

The hometown of Popeye's creator is littered with a growing collection of granite cartoon characters.

A museum and gift shop in a small Illinois town commemorates the work of E.C. Segar and the local figures on whom he based his characters.

This memorial pyramid marker honors one of the United States Government's first official camel riders.

The shop's owner has spent decades in the desert wearing nothing but a strategically placed sock.

A scrap-metal sculpture recalls an infamous 19th-century camel.

The first military newspaper in U.S. history was printed in Bloomfield, Missouri.

A memorial to two dedicated postal workers who lost their lives delivering mail.