The world's most comprehensive collection of Willard timepieces is a celebration of early American clockmaking.

A rich collection honors the iconic American artist, down to the jacket worn in his “Freedom of Speech” painting.

This historic hotel was once home to Henry David Thoreau and rumored to be haunted by ghosts of fallen soldiers from the American Revolution.

The first keystone arch railroad bridges constructed in America.

Once the largest gravity dam in the world.

America's first public lending library began with a gift from Benjamin Franklin.

Some big-name visitors have patronized this small-town library named for an oil man's daughter.

The colonial home of Paul Revere during the American Revolution.

Take a step inside the picturesque studio of America’s most renowned sculptor.

Utopia and nostalgia mingle at the site of Bronson Alcott's ill-fated agrarian commune.

A memorial to Chinese freedom in the city where American freedom was born.

Historic seaside park featuring explorable, abandoned military structures.

The phrase "the shot heard around the world" was coined after a skirmish at this bridge.

A single room pays homage to the prodigious achievements of the 30th President of the United States.

The oldest continuously-operated inn in the United States, once owned by Henry Ford.

The monumental steeple on Amherst College's campus has no church attached to it.

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

Oldest church in the United States that is still in continuous use.

Plans for this peninsula included houses, the United Nations Headquarters, and a nuclear power plant. When none of them worked out, it became an expansive park.

The largest collection of historic military firearms in the United States.

Plymouth's huge yet little-known memorial to the Pilgrims.

A historic pub with traditional Irish cuisine, fine drinks, and a paranormal past.

This old mill and former police station now present a world-class collection of Orthodox iconography.

The largest body of water in Massachusetts annihilated four small towns just to slake Boston's thirst.