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

A tiny museum housed in a New York freight elevator specializes in the "overlooked, dismissed, or ignored."

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

A uniquely lettered street sign marks the corner where the iconic word game was invented.

A former hospital is now home to a pizza parlor and maybe a few ghosts.

One of the best places in Florida to spot rare, carnivorous pitcher plants.

A local landmark with generations of spraypainted messages, and more being added each day.

A clear blue swimming hole with hidden caves, still unexplored.

A breathtaking array of ancient Pueblo structures and artifacts counterintuitively preserved by neglect.

Colorado's only true geyser is hidden within the San Juan National Forest.

The hidden "ballroom" under a mansion lake was built by a criminal who ate a cyanide pill during his trial.

Two New York rooftops are home to the largest rooftop soil farms in the world.

Try your hand at old-fashioned coffee growing at this museum devoted to one of the world's most coveted beans.

A quiet country churchyard holds a monument to the last known sin-eater in England.

A galaxy of glowworms—larvae of a gnat—hides deep in the belly of these caves.

Watch the seas clash at the place where according to Maori tradition, the spirits depart for their journey to the afterlife.

This vintage animatronics show is the Vegas version of a walk through the woods.

These banned cigarette vending machines now sell little pieces of pocket-sized art.

This institution collects the history of burlesque dancing with a titillating collection of ephemera and pasties.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

The platform atop this verdant volcano was built with the help of a royal elephant.

This quiet island in the middle of a bustling city is actually a volcano dotted with Māori ruins.