One man's ambition created this psychedelic log home.

The ghost town that ended up on Ebay.

An abandoned village that doubled as "The Hunger Games"' post-apocalyptic wasteland is up for grabs.

This charmingly homemade amusement park has been growing for 40 years.

Two thousand artifacts from around the world collected by one woman who loved to travel.

A museum dedicated to the history and exploration of both popular music and science fiction.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

One of only two commuter aerial tramways in the United States.

Hidden in Central Park's Ramble is a troublesome cave buried just beneath the surface.

A shop full of natural curiosities, carnivorous plants, and costumed taxidermied mice.

Seattle's own bad art museum located inside Cafe Racer.

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

Historic marionette theater features thousands of handmade puppets and free cups of ice cream.

A reproduction of earth's many biomes.

A modernist landscape of water and sci-fi concrete.

Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

A picture-perfect town, perfect for blowing up.

Olfactory delights in San Francisco's Botanical Gardens.

The seawater playground of gilded-era San Francisco burned to the ground in 1966.

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

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

A beautiful Victorian-era cemetery, complete with a miniature village.

Carnivorous plants, medieval aphrodisiacs, and the largest original wood structure glass conservatory in the western hemisphere.

New York City's smallest piece of private property.