In Tucson a giant metal snake helps pedestrians cross a busy highway.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

Explore 10 acres of environmental sculptures.

Depicting scenes of everyday life - and specific individuals - in Great Depression era San Francisco.

World War II bunker still standing on the New Jersey beach.

Spitalfields' regal market goat is said to be a monument to the area's migrant population but most are pretty sure it's just a goat.

The longest continuous underwater road in North America was built at the insistence of Franklin Roosevelt.

Each year these high desert hills are absolutely covered with poppy flowers in a surreal show of nature.

Go inside the house that inspired L. M. Montgomery to create one of literature's most beloved heroines.

Walk in the footsteps of the gods and straddle two tectonic plates.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

The oldest continuously operating fish market in the United States.

A series of waterfalls and pools that flow through the 'Ohe'o Gulch and into the ocean.

The only natural lake in the world that drains into both the Atlantic and Pacific Oceans.

This 29-ton granite ball spins around at the slightest touch thanks to a scientific phenomenon.

These historic defenses ensured the city within would survive hundreds of years of occupations, sieges, and invasions.

Love, knishes, and best wishes from this legendary Lower East Side bakery.

A museum devoted to bringing to light forgotten or neglected histories through exhibitions, education and public programming.

Officially named the "Loneliest Road in America," this barren stretch of Nevada road offers almost nothing but sky and open fields.

Once at the center of U.S. finance, the historic Trading Room was meticulously recreated piece by piece and rebuilt in the Art Institute.

The semi-reclaimed ruins of this canal were once part of an ambitious plan to reroute the mighty potomac.

Bronze sculpture celebrating the relationship between Churchill and Roosevelt.

The bugs crawling down the front of this office building are almost as big as a '68 VW Beetle.

100 massive sculptures in the Hudson River Valley.