Explore the legends surrounding these mythical sea creatures inside this museum.

This 1830s store is believed to be the site of Harriet Tubman's first stand.

A Civil War Museum with some notable medical antiques.

A model home in the Medical Examiner's Office in which grisly death scenes are staged to train forensic investigators.

After hundreds of years of settlement, this once-bustling fishing village sunk into the Chesapeake Bay.

An abandoned church gets a second life as a massive beer hall and event space.

An FDR-era tuberculosis sanatorium has stood abandoned in the suburbs of the U.S. capital for over 30 years.

Walk a trail through a historic Quaker town that outlawed slavery in 1777 and was a major waypoint on the Underground Railroad.

Bizarre Cavern.

The floating gallery illuminates the heart of Québec City's arts district.

This unique museum cafeteria showcases the history and regional diversity of African American cuisine.

A Spiritualist house of worship where believers communicate with the dead in the spirit world.

A rotating cast of guys and dolls in front of a Washington, D.C. building.

People escaping slavery may have hidden inside a corpse vault.

A derelict bit of transportation infrastructure hidden in the woods.

Franciscan monks created a facsimile of the Holy Land for North Americans who couldn’t afford the trip overseas.

An iconic and eccentric bar for "Manouche" Jazz music keeps expanding its space—and its influence.

The narrowest street in Paris.

An off-the-beaten-path boutique stuffed with an eclectic collection of upcycled goods.

This former “ante-chamber to the guillotine” has been refurbished to illustrate the brutal history of French justice.

A grotto-like lodge decorated with gilded mosaics, rocks and a noisy waterfall was the setting for the most sumptuous pleasure house of 1900s Europe.

The ruins of a Duke's bucolic dream, where camels once roamed alongside "Dutch" windmills and faux-Italian vineyards.

A Parisian cemetery where the elite and artistic are interred beneath an eccentric collection of tombs.

The history of radiation is on safe display at the foot of a radiation science laboratory.