A chilling disappearance (and rescue) of a child uncovers a geological mystery.

Its floors are marked by colorful cues depicting Michigan's native fauna.

An ever-evolving wall of graffiti art off East Liberty Street.

A century-old network of freight tunnels underneath the city's historic business district.

This museum collects over a century of automobile history including the iconic car from The Muppet Movie.

Industrial ruin decimated this tiny New England company town in a fashion no one saw coming… and even fewer remember today.

These mysterious petroglyphs in Vermont reflect a troubled history in the treatment of Native American culture.

According to folklore, Vermont's slanted windows were installed to keep witches from flying into the house.

Cryptid lake monster honored with its own monument.

A stretch of New Hampshire lake water is the only ice runway in the lower 48 states that is FAA-approved.

Expertly restored pinball machines as far as the eye can see.

Final resting place of the two women killed on a small island off the coast of New Hampshire.

Plaque remembering the 18th century forced relocation of Acadians.

The strange, ritualistic-seeming 100+ year old basement of a New Hampshire undergrad society.

Come for the gun-toting hillbilly madman, stay for the ice-cream loving basketball bears.

A former zoo turned public park, where visitors can hang out in the old animal cages.

New England's tallest light house stands on an island with a history of cannibalism and death.

The infamous Boston Mob ran rackets from an office here in the 1970s.

A daybeacon pyramid is about all that's left of this island that is said to have sunk due to a pirate's curse.

The remnants of a Gilded Age elegance preserved in the middle of a stark modern tower.

A men’s restroom became a sandwich shop.

It looks like a whale, it's part of Yale, and it's best-known by a nickname you can probably work out for yourself.

A famed data visualizer's personal sculpture garden is a landscape of modern and megalithic wonders.

This historic church with a connection to "Uncle Sam" is now a fraternity house.