Small island science organization offers public the chance to participate in research.

In a town that's had a whole lot of giant chairs this one still stands tall, just not the tallest.

This donated headstone marks the grave of a pair of elderly women who were mysteriously murdered.

This sprawling 18th-century cemetery features unique and beautiful gravestones, including one shaped like a tree.

This supermarket is suspended 25 feet above an interstate highway.

This lakeside tower is the third attempt at getting a tourist destination to stick on the spot.

The ruins of one of the first railroads in the U.S. lie hidden within a neighborhood cul-de-sac.

A pair of 7-foot legs belonging to the military man of the Mayflower stand jauntily by the side of the road.

This stone tower in a small town's graveyard looks as though it would be more at home in a fairy tale.

It was an experiment to prove that glacial boulders and rocks can be used in constructions and dwelling.

This classic red schoolhouse is said to have been where Mary and her little lamb went to school.

Monument on the spot where in 1778, Bathsheba Spooner had her husband Joshua killed and dumped down his own well.

A rock outcropping left by a glacier that made itself useful throughout the centuries.

This mysterious artificial cave has long puzzled New Englanders.

A tribute to the couples who brave long periods of separation during wartime.

A lighthouse on a diminutive island was one of the first of its kind to guide seamen home.

Civil War-era Fort designed to withstand invasion and attack, with tricky traps called "murder holes."

This unassuming Massachusetts residence was built with a trap door to hide escapees on the Underground Railroad.

It took 275 years and four burials to finally put the Mayflower’s most famous passenger to rest.

This boulder with a 200-word legal dedication to God has remained hidden in the woods for over 150 years.

Burial ground for revolutionary veterans attracts tall tales, ghost hunters, not enough historians and preservationists.

One man's psychedelic fence is painted with his cacophonous folk art musings on the world.

Louisa May Alcott based “Little Women” on her experiences growing up in this house with her sisters.

Mass Grave of 48 colonists killed in a raid by Native Americans and the French in 1704.