This ruined quarry once produced the distinctive red sandstone used for construction projects in Washington, D.C.

A small storefront museum explores the history and myth of West Virginia's famous urban legend.

WWII-era bunkers are hidden under the beaches of this picturesque park, which is still scattered with wartime watchtowers. .

A grotesque Fiji merman dwells within this traditional Dutch-style building.

The Dover International Speedway is home to a towering, concrete-skinned, racecar-hungry behemoth.

The land is home to swimming ponies and a legendary 18th-century treasure.

A museum dedicated to the strange and extravagant costumes and memorabilia of the mummers, a tradition older than Philadelphia itself.

Yo, Adrian!

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

This small shop walked so America could run on Dunkin'.

Friction between grains of sand cause a curious "singing" sound.

This home is steeped in history from, George Washington to George Corwin, High Sheriff during the Salem Witch Trials.

A museum dedicated exclusively to the lore and history of ouija boards.