A beautifully designed asylum was resurrected as a hotel and art center with a ghost story or two.

An unsolved murder victim's grave which may or may not contain her body.

The most photographed house in Maine looks good enough to eat.

This small stone chapel is a hidden gem just outside the University of New Hampshire campus.

Millions of numbers carved in glass represent the tattoos forced upon victims.

Painstakingly built dioramas sit unnoticed in a Boston office building.

Ralph Waldo Emerson spent two years living here decades before it became a Frederick Law Olmsted-designed park.

Dim sum, served in a grand old theater.

19th-century operating theatre in which the use of ether was first demonstrated - plus, a skeleton and a mummy!

250-year-old farm now features sculptures, a petting zoo and a hippy-bazaar.

A miniature rainforest is growing inside of a Midtown Manhattan office building.

This Rhode Island mansion was a stand-in for the exteriors of Collinwood in the original "Dark Shadows" series.

The world's third-largest crystal sphere has sat in the Penn Museum since 1927 with the exception of one outlandish theft.

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

A memorial for an outsider theorist who believed that the planet is actually hollow.