Detroit’s Eastern Market has been transformed into an outdoor museum with colorful murals that address social issues and symbolize the city.

38-story baroque tower reflecting Detroit's rise, fall, and possible rise again.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

A Beaux-Arts triumph rises from decades of decay to become the heart of a new innovation district.

Advice-columnist's bell tower, paid for with pennies.

A tunnel that brings more than a century of history to life from the deepest parts of the Niagara Gorge.

One of America's first spies started out as a teacher in this little red one-room schoolhouse.

A once-booming railroad left abandoned next to the Quinnipiac River marshes now intersects with a hiking trail.

A free display of artistic lifesize dinosaur sculptures in a backyard garden.

British troops and Prohibition couldn’t stop this spot from becoming one of the United States' oldest continuously-run taverns.

Who knew the Devil's domain was a hot spot for tubing?

With some 500,000 books across five buildings, this bookstore is a reader's paradise.

Ruins of a historic medical facility sits eerily by the water.

This small-town Connecticut restaurant gives each diner a free book from its vast library.

This cannon dating to 1755 has stood guard at this suburban intersection since 1915.

One of the oldest continuous congregations organized by Black Americans has been flourishing for nearly 250 years.

Amid miles of wooded trails lies the story of one of America’s earliest free Black communities.

Thousands of tiny squares in different colors make up this piece of street art.

This campus monument honors Katherine Johnson, who hand-calculated the trajectory for America’s first human spaceflight and safely land Apollo 11 on the moon.

An ancient glacial pothole waterfall in the heart of the Green Mountains.

Lake Champlain Bridge, the recently demolished and rebuilt bridge where they filmed "What Lies Beneath".

An ode to Japanese artist Hokusai, with a bit of a comical twist.

Mysterious stone tower featured in many alternative histories of the New World.

You can spend the night as an honorary lighthouse keeper in this quaint, historic beacon.