This charming woodland trail is peppered with poetry.

Dispersed across 45-acres, 39 structures house a massive collection celebrating American Folk Art.

The beloved, war-tested mascot of a Union regiment graces their battlefield monument.

This monument marks the beginning journey of a wounded soldier's leg that ended up almost two states away.

In the 19th century, this was the center of Boston's Black community.

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

One of the few remaining monuments dedicated to South Boston's Irish heritage.

It was an experiment to prove that glacial boulders and rocks can be used in constructions and dwelling.

Locals dubbed it the "Owl Building" because of its bird-like appearance.

The graveyard holding the remains of George Washington's slaves was forgotten for nearly 200 years.

Used as an example in one of the first dictionary entries for "museum" in 1706.

The names Lúthien and Beren can be found inscribed on the shared grave of the famous writer and his beloved wife and muse.

Collection dedicated to brands, packaging and advertising.

The blinking light atop the iconic landmark has been sending secret messages for decades.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

The most loyal of little dogs, or a Victorian era publicity stunt?

This 17th-century street hidden beneath Edinburgh was once a breeding ground for the black death.

This stately monument has been wearing a traffic cone hat for decades much to the delight of the locals.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

A museum dedicated to exhibiting remarkable outsider art.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.