A working miniature city designed to teach kids about safety and presumably city planning.

The largest treasure hoard in Europe is contained in a castle that was bombed out during World War II.

A Korean village where times stands still.

Oldest building in California still in use.

According to myth, Zeus himself was hidden in this cave to escape being eaten by his dad.

This former “ante-chamber to the guillotine” has been refurbished to illustrate the brutal history of French justice.

The mental institution where Van Gogh created some of his most famous work now allows guests to walk in the artist's footsteps.

The most isolated mailbox in America lets desert travelers record their passing.

Breathtaking and huge 430 year old maps of Italy.

A New Zealand communications tower stands as the tallest structure in the Southern Hemisphere.

Bangkok celebrated its shifting monarchy with a militaristic homage to democracy.

A vast city of the dead, where the deceased outnumber the living by more than a million.

San Francisco's newly reopened hands-on science museum.

Special tunnels built so that frogs won't be killed when crossing the highway.

A 400-year-old mummified arm dangles from the ceiling of St. James the Greater, serving as a warning to thieves.

A working model of the entire San Francisco Bay and much of the Sacramento River Delta, complete with regular tides that change every 14 minutes.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

Two mammoth statues inspired by equally tall tales lure tourists to this roadside attraction.

A massive volcanic plug is now a protected area that hosts a number of bird species.

A chilling monument to Korean patriots who resisted the Japanese occupation.

The capitol city's oldest existing cemetery.

Golden Gate Park's historic collection of plants.

This giant temperature attraction created some giant electric bills.

2300-year-old Roman road connecting the empire.