The imprints of astronaut Charles Duke’s moon boots live on at Myrtle Beach’s official South Carolina Hall of Fame.

Pensacola's UFO home has withstood many hurricanes—just as the experimental 1960s design intended.

The Gulf’s longest fishing pier is a year-round paradise for catch-and-release whoppers.

This New Orleans tree is filled with hidden chimes that produce a carefully tuned melody.

A snapshot of the city's fascinating voodoo culture.

A park full of giant teddy bear statues was an anonymous gift to its host city

This bright yellow building is packed with sweet treats from all around the world, from chocolate-covered crickets to whoopie pies.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

The only arched bridge made of stone on the entire Mississippi River.

A Texas-sized particle collider that was abandoned due to its Texas-sized budget.

Home to the deepest rift anywhere on Earth.

An ordinary rancher stumbled upon one of the world’s largest collections of Pliocene horse fossils.

This Idaho state park boasts the tallest single-structured sand dune in North America.

These black pillars of volcanic basalt seem to call mountain climbers with an unbreakable siren song.

Jail from the 19th century that was built by inmates.

Boise State's stadium was the first non-green football field in the world.

A small section of Boise, Idaho maintains the unique culture and traditions of the Basque people.

An Egyptian-revival style film house in Boise, Idaho.

The largest outdoor art gallery in the Northwest United States.

A wall of chewing gum moonlights as collective art.

Look closely and you’ll notice that the color changes a third of the way up the tower.

Decades before the scandal, this staircase on the river was a literal "water gate."

An overlooked memorial honoring the local Washington residents who died in World War I.

A gift from Japan, 17th-century lantern stands among the cherry trees at D.C.'s Tidal Basin.