A hands-on traveling collection of the innovative devices of yesteryear.

The world’s oldest and biggest bookstore stocking only mystery, crime fiction, espionage, and thrillers.

Try not to get slimed in Tribeca.

The oldest family-run luncheonette in New York, last renovated in 1948, still serves food and drinks the old-fashioned way.

A terrific purveyor of natural history objects and curios.

This abandoned neighborhood is now a park filled with beautiful trees, wildflowers, and hints of its past.

This small glass cube is a peaceful out-of-the-way sanctuary at the busy airport.

This popular Boston haunt is reminiscent of a time gone by, when slow cafes and sweet-smelling smoke wafting from patios was the norm.

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

This small shop walked so America could run on Dunkin'.

Home to the Titanic Historical Society's collection.

Locals purchased this abandoned quarry in order to make sure it continues to be overgrown.

Books you don’t need in a place you can’t find.

This railroad tunnel was once the longest in Massachusetts.

This tiny, painted door at the base of a tree stump has been a fixture of the Harvard University campus for decades.

The site of Paul Revere's historic two lantern warning.

Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

A historic bridge with a lovely acoustic anomaly.

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

One of the most scenic falls in Massachusetts has a history of death and grim legend.

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

This fairy tale-themed amusement park is now abandoned, and childhood metaphors abound.

A serene plaza that commemorates one of the Granite State's most iconic figures.

Final resting places of a husband and wife who became famous for their claims of extraterrestrial abduction.