In Chicago, a pizza-enthusiast has opened a museum dedicated to the history of pizza.

Where dioramas can follow you home.

This museum celebrating the almighty dollar lets visitors literally stand in the shadow of a million bucks.

A Museum of Holography frozen in 1974.

This botanical garden outside Chicago boasts an array of more than 300 varieties of lilacs.

Cold War missile launch site which has been converted to a public park.

Tucked away amongst townhomes lies a restored, early 20th-century tea house and garden, the only remains of a historic estate.

A onetime gangsters' hideaway where you can dine on steaks, fine wines, and cigars just like they once did.

These abandoned grain silos and tunnels are an urban exploration dream.

An antiquated German apothecary on Chicago's North Side.

A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

A monument to the art of slicing people open.

This cemetery is all that remains of a school for "wayward" girls.

Legend says Dungeons and Dragons players can get their dice blessed at the creator of the game's memorial.

A history of tragedy and a pile of eerie stories have contributed to this house's consistent ranking as one of the most haunted places in Ohio.

Abandoned since the 1950s, the streetcar lane beneath the heavily trafficked bridge lays empty and unused.

An unoccupied lighthouse encased in layers of ice from the waters of Lake Erie.

This garden memorial marks the site where 12-year-old Tamir Rice was fatally shot by the Cleveland Police Department.

The home made famous by the 1983 holiday classic is now a perfectly preserved shrine to the movie.

A collection of Witchcraft artifacts and occult paraphernalia started by the leader of the Long Island Coven.

Faces carved into the cliffs create an otherworldly walking trail.

Acres of English cottage gardens, unexpectedly nestled in a Cleveland suburb.

The overgrown remains of an old rail bridge rise above the valley like ancient Greek ruins.

This NASA test station is home to some of the world’s largest and most powerful space environment simulation facilities.