One of New York's best collections of pinball is hidden in a secret bar in the back of this laundromat.

A stunning, two-tiered waterfall made famous by poets, artists and the legend of a ghost dog.

A dilapidated dock tells the story of Titanic's missed arrival.

A hip bar decorated with walls of golden skulls.

Order scoops of pandan, lychee, and black sesame at this family-run institution.

The one-stop shop for all of your superhero (or evil arch-nemesis) needs.

A New York garbage depot holds a secret collection of weird and wonderful refuse.

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

The world’s oldest and biggest bookstore stocking only mystery, crime fiction, espionage, and thrillers.

This abandoned subway station beneath the Waldorf-Astoria hotel is allegedly used to secretly transport presidents.

Dodge prohibitionists and slide through the telephone booth in Crif Dogs.

The oldest family-run luncheonette in New York, last renovated in 1948, still serves food and drinks the old-fashioned way.

Beyond being incredibly fun, not much can be said about the Hole with certitude.

The U.S. Navy's last diesel-electric submarine rests half-submerged in the middle of Portland.

Delightful disarray of found objects and clutter.

This abandoned boat sits on a nude beach, is shaped like a UFO, and is covered in graffiti.

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

The seamy, underground secrets of Portland's criminal past.

Entering this curiosity shop is like stepping into a mad scientist's lab.

Is this the most Portland place ever?

This stoic, if derpy, giant stands as a monument to Oregon's statehood and the novelty culture of yesteryear.