The California capital city once stood 10 feet lower than it does today.

Pillars made of 700 pieces of luggage climb to the ceiling of Sacramento Airport's baggage claim.

This historic Victorian hotel has a scandalous history of affairs and murder.

A famous hotel houses an impression collection of mini dioramas and giant doll houses.

The celebrated eyesore created by starry-eyed sweethearts.

At this cozy bar tucked down a hidden Galway backroad, Guinness makes the Gaelic come out.

Originally built to monitor fishing, this Victorian tower now educates visitors about the local salmon industry.

Certain traditions prevail on the least-visited island of the Aran Islands.

Original factory of John G. Borden who started what we know today known as Borden Dairy.

Images chiseled into the basalt here date back an estimated 300 years.

Take shelter from Hawai'i's tropical heat under the massive canopy of largest Banyan tree on the island.

This blowhole is supposedly caused by a trapped monster.

This narrow coastline trail through the dense Kauai wilderness is among the most beautiful and dangerous in the world.

In the middle of an extremely unforgiving and desolate high desert is the most secret military facility in the world.

The arch that celebrated the completion of the Lincoln and Victory highways.

This beloved roadside attraction welcomes visitors with his signature neon smile.

A sprawling cave network created by a lone lava tube.

The longest continuous lava tube in Oregon.

An optical illusion found amid a logged redwood forest.

A cozy bookstore is tucked within an old gold mine shaft beneath the cafe and ice cream shop.

Once a staging site for World War II munitions.

Oh, just a motel on the edge of the desert decorated with thousands of clowns conveniently located next to an abandoned graveyard.

An eatery for UFO seekers on the Extraterrestrial Highway.

This sign designates the road that leads to the infamous Area 51.