The pop art icon's gravesite is broadcast 24 hours a day on his museum's website.

The headquarters of the Fraternitas Rosae Crucis, complete with Rosicrucian pyramids, all in the Pennsylvania woods.

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

A tiny art gallery in Sunnyside helps keep Portland weird.

A heavenly experience, right here on Terra Firma.

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

A Bicycle Path in the Sky.

A three-story, three-dimensional hobo clown in a tutu welcomes CVS shoppers.

Hidden above a drug store on a nondescript corner of Lincoln Heights is a private clubhouse for intrepid explorers.

This ultra-modern home clings to the slope of the Hollywood Hills on a precarious stilt.

The art and history of the velvet painting are on full display in this Los Angeles museum.

The legendary building that needed ghostly approval before being built.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

A treehouse assailed by the elements and the government, now gone.

Secret hideaway for an alternative beach experience.

A beautiful footbridge with over 2,000 glass sculptures along the walls and ceiling.

Tacoma’s 25-foot coffee pot music spot has served up over 80 years of concrete kitsch.

"The House That Love Built" is shying away from "The House That Ghosts Love."

The likeness of the Baltimore music icon was unveiled in time for the anniversary of his Senate hearings on music censorship.

An accidentally hidden library containing the ephemeral history of New York.

Three-story slide through the New Museum.

Three gardens with toilets and urinals filled with bright flowers started as a protest against zoning rules.

A drawbridge named for a potentially intersex Polish national who fought alongside George Washington during the American Revolution, and an example of "Pulaski Red".

A living antique aviation museum in the historic town of Red Hook, New York.