For posterity, a singular achievement: 3,780 hours of dancing.

Funhouse of found art and participatory sculpture.

A palatial art deco restroom.

Home to the Amorphophallus titanum "Corpse Flower," which is among the largest flowers in the world and also smells powerfully of rotting flesh when in bloom.

A brick-paved former section of the historic coast-to-coast highway.

One of the stops along the fateful journey of the Donner Party.

The highest point in Iowa, while not that impressive to mountain states, has earned its own monuments.

This 19th century Sioux City candy company is the home of the Twin Bing, a historic, chocolate-covered treat.

The world's only three-story rotary jail is now a museum to a bizarre trend in prison design.

Haunted dolls, macabre artifacts, and more make up the collection of the “most haunted museum in the world.”

An idle pastime becomes a record holder in Boys Town, Nebraska.

A public, open-air art exhibit featuring world-renowned sculptures hides in plain sight on the outskirts of Orlando.

After the attack on Pearl Harbor, rocks and fossils from every U.S. state were collected into a pyramid of national unity.

In a city crazy for seashells this museum educates and amazes visitors using the wonder of cast-off exoskeletons.

The largest retailer of seashells in the world.

This spooky road cut through a mound of ancient coral might be haunted by a witch.

These craggy limestone outcrops offer a glimpse at a unique piece of Florida geology.