Mark Twain once stopped at this rest station during his journey to Nevada.

Surrounded by a hundred mile radius of billboards, Little America is a roadside attraction whose primary appeal is hospitality.

This UFO landing strip was created by a charitable Wyoming city that was worried about residents of Jupiter.

A series of waterfalls and pools that flow through the 'Ohe'o Gulch and into the ocean.

Once the site of the Hawaiian monarchy, this building was originally designed as a palace.

A unique set of caves that spits waves back out into the ocean.

Climbing this abandoned railway leads to breathtaking vistas of O‘ahu.

A Hawaiian stairway to heaven—that you can't climb.

An authentic replica of an Asian temple and garden hidden amongst the natural beauty of Hawai'i.

Race through the maze, get your name on the sign.

A giant mascot, a car bomb, and the mafia mingle in the history of a defunct restaurant chain.

Walk through the actual strap iron cells and solitary chambers of Arizona Territory’s first prison.

Semi-recognized center of the world, with many oddities.

Crumbling pink walls and murder memorials preserve the pioneer history of Joshua Tree.

This giant spider sculpture made from the iconic car is one giant visual pun.

The so-called "Bridge of Thighs" in Palm Springs allows nudists to discreetly cross the road.

An outdoor sculpture park of giant pink robots and post-apocalyptic Christmas scenes.

Instead of faces, these sculptures have barcodes—statements on societal dehumanization.

This general store offers visitors a glimpse back into the 1930s.

A giant desert bird that once swung music fans at Coachella now has a home in a nearby traffic circle.

A giant knight, sex education, date shakes, and Jesus coexist happily in this Coachella Valley desert oasis.

In California, colorful roadside signs remind us all that love transcends borders.

A classic Route 66 landmark that was built with scrap lumber and is held together with kitsch and puns.

In a 345-million-year-old cave that's 200 feet underground, dinner awaits.