Of the many chalices in the running for the Holy Grail, this one in Valencia Cathedral sure looks the part.

This house's itty bitty size means no humans allowed.

From grand battles to daily life, this Spanish museum offers a view of world history in miniature.

The set location for a 1987 cult classic draws international film buffs to the middle of the Mojave Desert.

This desert oddity hides in plain sight thanks to a cartographic error and a desert explorer with a punny sense of humor.

Once called the Jersey Lilly, this former saloon was the domain of infamous Judge Roy Bean.

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

The hippo that stands on this university campus was once a drunken flea market purchase.

Alexander Hamilton’s creation caused quite a bit of controversy.

Instruments, apparatus, and rare books all relating to chemistry and its related sciences.

Step into a pastel time capsule where candy is truly dandy.

Believed to be the birthplace of the United States Marine Corps.

America's smallest national park site is the former residence of exiled Polish national hero Thaddeus Kosciuszko.

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

One of the oldest of its kind.

The oldest active church in Pennsylvania is also the second oldest Swedish Church in the United States.

Current docking place of the SS United States, the fastest transatlantic ocean liner.

The final resting place of one of the United States's greatest poets.

The first partially complete dinosaur skeleton was discovered here, forever changing the world's view of the ruling reptiles.

A completely round house designed for the Atomic Age.

Destructive children, start your engines.

How this Pine Barrens hill got its name is uncertain, but on a good day the view from the fire tower is crystal clear.

Hidden deep within New Jersey Pine Barrens is a massive graffiti wonderland.

One of the oldest surviving bars in the United States, located at the site of the last skirmish of the American Revolution.