Once the largest gravity dam in the world.

This railroad tunnel was once the longest in Massachusetts.

Overlooking the burial ground is a tower designed to prevent thieves from snatching the recently deceased.

Another entry into the world of Edinburgh's pop-up artworks.

This sculpture of disembodied body parts forms a poignant memory of the horrors of World War II.

Poetic, metallic giraffes adorn a square off an Edinburgh thoroughfare.

These mysterious petroglyphs in Vermont reflect a troubled history in the treatment of Native American culture.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

Inside this community-run museum, visitors are treated to the history of toys and games.

3,200-square-foot mural inside Dartmouth Library depicts the history of America with images of human sacrifice, ancient gods, and other unspeakable terrors.

A collection of haunted artifacts chronicles the career of the world’s most famous paranormal investigators. Museum is temporarily closed with plans to re-open.

An architecturally unique lighthouse that had to be lifted up and moved to avoid falling in the sea.

This New England covered bridge is home to the tale of a jilted lover known to haunt the area.

A miniature village lies nearly forgotten in the forest by the side of a major highway.

The first space rock known to have struck a human.

The only surviving building of historic West Boylston, which was flooded to create the Wachusett Reservoir.

A grave surprise in the downtown area of New England's second-largest city.

This statue is a commemoration of the only place where Freud spoke in the United States.

This evocatively named natural crevasse was created by a torrent of water that smashed right through a granite deposit.

All that remains of the Whittall mansion are the ruins of the formal garden and its pergola, dedicated to the late Matthew J. Whittall by his widow.

One man is on a singular quest to name an island after a famous hip-hop artist.

A spooky and decrepit mental health facility is slowly being replaced with newer digs.

A town wears its heart on the sleeve of a smiling girl, arms flung wide open in a cheerful greeting for all who encounter her.

According to the experts at the Guinness World's Record office, this is the longest candy counter in the world.