A men’s restroom became a sandwich shop.

Created by a local artist, these quirky sculptures each have their own names and personalities.

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

A beacon atop a downtown building provides Bostonians with weather forecasts and baseball news.

An anonymous art project beneath Longfellow Bridge where hundreds of trophies line the steel support beams.

A three-piece musical sculpture installed between the subway tracks at Kendall Station near MIT.

In 1958, an MIT fraternity pledge laid down on this bridge and instituted a new, unique unit of measurement.

This bridge was the birthplace of a unit of measurement based on a fraternity joke.

The world's largest piece of copyrighted artwork.

Solar powered Spectacle Island features all-green facilities.

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

Hill-like structures formed by glaciers and sandy spits of land.

A memorial dedicated to victims of the Irish Potato Famine who perished while quarantined on this island.

The site of the tragic isolation of Nipmuc Native Americans left to perish in King Philip's War.

Second largest wastewater treatment plant in the country.

On a former island, this old fortification once used to protect the Boston Area and started Edgar Allan Poe in his military career.

This castle constructed in 1928 was crafted from drawings of Lismore Castle in Ireland.

Abandoned Coast Artillery fort now serves as a graffiti canvas and sightseeing vantage point.

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.

Last church of this militaristic WWII style.

Civil War Fort on an island in the Boston Harbor.

The hill that gave the Massachusett tribe, and later the state, its name.

This clock tower is all that remains of Bird Hall, constructed by one of the founding families of this Massachusetts town.

The sprawling, eccentric estate of Ames and Ames, a brilliant botanist, and a genius inventor and artist.