An elaborate, hidden model train in the Needham Town Forest.

Founded by the famed children's book artist, this museum spreads an appreciation of the arts through picture books.

Ruins of the elaborate house where the enigmatic costume designer threw glamorous parties for New York's theatrical elite.

This peaceful Massachusetts graveyard was one of the first "garden-style" cemeteries in America.

Resonating tubes make music from highway overpass.

A mysterious collection of stones stand outside a small New England town.

Trash escaped from a landfill to fill beaches with all kinds of treasure.

35,000 grape hyacinths flow like water down a garden hill.

No one really knows how these old hobby horses got here, but the herd keeps growing.

This small section of the Sleepy Hollow Cemetery is rotten with famous authors' graves.

The walkable ruins of an 19th century hotel, destroyed in a horse cremation gone wrong.

A New England ghost town features a trail of boulders etched with intriguing life lessons.

One of the oldest used bookstores in the U.S. has been selling antiquarian treasures since 1825.

This former Masonic hall has been turned into an art project that uses even more metaphysical iconography.

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

Museum dedicated to awful artwork.

Two thousand artifacts from around the world collected by one woman who loved to travel.

This upscale streetwear store is hidden behind a fake Snapple machine in the back of a deli.

An enormous, inside-out glass globe built in 1935.