A hidden barn-sized rendition of Grant Wood's most famous, and most parodied, painting.

Home with Gothic windows featured in a famous painting.

A giant pair of thick black glasses mark the tragic demise of a trio of rock and roll legends.

This zombie-themed restaurant stands out in the heart of corn country.

A number of gruesome unsolved murders have turned this simple home into a morbid tourist trap.

A half-mile long and three stories high, this bridge over the Des Moines River Valley mimics a descent into a mine shaft.

The world's longest known cave system.

An abandoned theme park with a strange and tumultuous past.

One of the few surviving "Wigwam"-themed motels.

The entrance to this sinisterly named tunnel hides behind a Tim Hortons.

Georges Seurat’s pointillist masterpiece has been recreated in Ohio in topiary form.

The home made famous by the 1983 holiday classic is now a perfectly preserved shrine to the movie.

A large sculptural artwork and garden in Escondido, California.

“It's the quality” (but probably also the drive-through donut tunnel) that has attracted diners since 1968.

Hopeless romantics will swoon over the sweet story behind this bright and colorful home.

This collector's home is a constant work in progress.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

An artsy hidden staircase leads to breathtaking views of San Francisco.

This golf ball–shaped former desert real estate office now houses a UFO museum.

This video store is a horror buff's dream.

These former theme park figures have a new lease on life outside a water plant-turned-restaurant.

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

VW heaven in the backwoods of Dade City, now gone.

Two men built this castle on the Florida coast as an artistic “landscape sculpture.”