An intricately designed junk art house with four extravagant junk art cars hidden in the suburbs.

One of the only single-person private gravesites in New York City.

Manhattan's Thirteenth Avenue was made on landfill then deliberately destroyed — apart from one small, obscure block.

A heartbreaking monument showing the last morning in the life of Jane Griffith.

The final resting place of Harriet Tubman and other famous historical figures.

The former estate of the Guggenheims, part of the opulent Gold Coast that inspired the Great Gatsby.

Head past the aisles of tropical fruit and imported candy at this bodega to discover a hidden, weekends-only taco stand.

Hundreds of numbered stakes hidden in the woods mark the graves of the lost souls of a nearby asylum.

Spike Lee's provocative film is officially honored right where it was made, the first time a work of art was used as a secondary street name.

The floor-to-ceiling collection in an old factory is a unique alternative to stuffy galleries.

The world’s largest collection of Tiffany glass sits in a warehouse in Queens.

This tiny church near Sleepy Hollow contains Henri Matisse's last work, a rose window, and nine windows by Marc Chagall.

Intricate storybook scenes are tucked inside these shadow boxes, which are tucked inside a library in the Pocono Mountains.

This massive solar system model is sprawled out across Maine's suburban wilderness.

The water in this preserved area spawns vegetation that gives it a deep green color.

Where Santa Claus held up a Texas bank and started a statewide manhunt.

This massive oak tree has ties to the first native tribes of the region and the founders of Texas.

Human remains in varying states of decay are strewn about this Texas State facility for scientific study.

The final resting place of an outlaw, whose legend grew after death.

The highest point in Texas is capped by a big silver pyramid.

Foragers once flocked to this big beautiful bayou to hunt for pearls.

This underwater old Texas hill town only resurfaces during harsh drought.

Ruins of a once-opulent grand Victorian resort.

A modernist landscape of water and sci-fi concrete.