Open since 1938, this diner has kept its fountain, malt machine, and all the gum that greasers left beneath its counter.

A motel dedicated to Southwestern nostalgia.

The world's largest rose bush has literally outgrown the pioneer museum it was planted behind.

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

The fading, forgotten remains of a once bright and booming factory.

One of the largest, oldest, darkest, quietest motel rooms in the world.

The Magical World of George Phar Legler.

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

An homage to everyone's favorite prehistoric cartoon family.

A reproduction of earth's many biomes.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

Dramatic river bend surrounds a natural red-rocked pedestal.

While not recognized by Guinness, this chocolate waterfall is likely to be the world's largest.

Upside-down trees serve as natural flower pots in this hanging garden of Alaska.

Mind-blowing carvings and fantasy ice scenes grace the largest year-round ice environment in the world.

This whimsical stacked cabin looks like something out of a children's book.

Breathtakingly blue walls shimmer inside the "Glacier Behind the Town."

Inside this small brick bungalow is a collection of toys intended for the afterlife.

Come for the boats, stay to explore the intriguing assortment of art.

A miniature city built by a single hunchbacked monk.

This architectural triumph is the only Frank Lloyd Wright house in Alabama.

Orr Park's dead trees have been carved into a menagerie of whimsical visages.

You'll need cowboy boots to trek to this old-fashioned saloon nestled in a giant natural cave.