This house was the subject of an Edward Hopper painting, which in turn helped inspire the design of the Bates house in Alfred Hitchcock's 'Psycho.'

Today this former Nazi concentration camp stands as a poignant memorial to the victims of fascism, and a warning from history.

A tiny twin to Seattle's Fremont troll hides from the Florida sun under the Atlantic Boulevard drawbridge.

Must form and function forever remain at odds? Not if the Florida Department of Transportation has its way.

A unique collection of diving equipment spanning antiquity to the present day.

The highway's southernmost spot is a beloved local attraction.

An idyllic swimming pool tells the tale of Hemingway's trouble with women.

"We Seceded Where Others Failed."

This spiny beast guards an artist's village while vying for the title of largest lobster in the world.

The birthplace of American international flight service has been turned into a celebrity's microbrewery.

The famous boat that once ferried Bogart and Hepburn still floats in Key Largo after being abandoned for years.

A monument celebrating the idea of reaching inaccessible places.

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

These winged Maya figures are the subject of speculation and conspiracies.

The Old Man of the Mountain’s less-famous, but still beloved little brother is said to resemble a leader of the Abenaki tribe.

A beautiful Gilded Age hotel in the White Mountains with surprising diplomatic history.

This cathedral dedicated to Louis IX, sainted King of France, holds many secrets.

A waterway covered over after the Industrial Revolution has been unearthed and cleaned up, for the enjoyment of fish and humans alike.

This island castle contains enough secret passageways to support a season of Scooby-Doo episodes.

This hotel was the site of major events in sports and radio history. It was also used as a detention center during World War II.

The only remaining historic maritime signal station in the United States.

A statue commemorating a 16-year old girl's nighttime ride to raise a militia against attacking British troops.

This Neolithic passage tomb forms part of a World Heritage Site.

This abandoned psychiatric hospital once housed more than 4,000 patients in the middle of a quaint New England town.