Less a museum than a bizarre fantasy world created by artists and engineers.

Large one-man sculpture park in Michigan.

Most-visited and most-photographed slot canyon in the American Southwest.

The sister plane of the C-123 shot down during the Iran-Contra Affair has found a new purpose in retirement.

A battle between nature and architecture in the Cambodian jungle.

When the rain falls, this drain system turns into a musical instrument.

Macabre astrological automaton clock dating to the late 1400s.

The former private quarters and office of Dr. Sigmund Freud now hosts a museum housing the works of the founding father of psychoanalysis.

Holy Hindu shrine in an enormous, monkey-filled limestone cavern.

Malaysian fireflies create a dazzling display as thousands light up in unison.

Once the home of a hermetic monk, this cave now houses a small church.

Museum dedicated to the terror regimes of Hungary.

This giant statue is the product of a mixture of corruption, Stalinist architecture, and North Korean manpower.

Since 1973, this block has been home to the most concentrated collection of murals in San Francisco.

An essential stop before plundering, BYO Cutlass.

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

The miraculous hydrant that saved the Mission District in 1906.

House built with over 60,000 glass bottles.

The city is full of whimsical portals to another world.

Trade in that pesky human soul for cold-hard circuits.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

Opulent downtown movie theater now houses cars as an indoor parking garage.

Detroit’s downtown castle is one of the oldest structures in the city.

Concrete igloos standing across from what remains of the Michigan Central train depot.