Under a glass sidewalk lie the remains of some of Manhattan's oldest buildings.

Eulogizing an unknown man's unusual demise.

One of the few remaining carousels built by master amusement park carver Charles I.D. Looff.

This San Diego museum, housed in a former Navy training facility, is dedicated to preserving women’s historic achievements.

San Diego's most historic and haunted home.

Hear, smell, see, taste, and touch history at this immersive Civil War hospital.

The mysterious headstone of an unidentified bank robber was seen visited, every year, by a woman in black.

A delightfully quirky blend of oddities spread throughout an old 1920s bank.

Two gravestones clasp hands over the religious divide.

Former utopian colony based on the belief that the universe exists in a hollow sphere.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

Centuries ago, red and white wine poured from the statue's breasts whenever a new Venetian ruler was elected.

Gift shop offering toe tags and chalk body beach towels tucked into a coroner's office.

Medical and zoological curiosities for sale.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

This curio museum seems like the type of place you might find a mogwai or a monkey's paw.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

Hundreds of skulls and bones at the largest skeleton museum in the country.

A staggering collection of photographs depicting medical, social, and historical change.

New York City's only preserved family home from the 19th century.

A mysterious castle built as a monument to lost love.

Human skulls and a stuffed goat made into a rocking chair can be found at this strange little store.