The scene of the largest surrender of Confederate troops at the end of the American Civil War.

This too-low North Carolina railroad trestle is still a notorious big rig executioner.

This historic castle was already in ruins by the 13th century.

A former plant in one of the hubs of U.S. steelmaking has been turned into this museum celebrating the history of American industry.

The internal railway of one of the biggest steel plants in America has been transformed into a linear park with unique industrial views.

A tribute to those that perished during the American Revolution.

King of the Saxons on top, Roman goddess of wisdom on the bottom.

Read a book with a glass of wine at this classically restored bar.

Step into a pastel time capsule where candy is truly dandy.

In the 19th century, this canal provided power to mills, machine shops, and other businesses in the area.

One of Antoni Gaudí’s earliest buildings, built between 1886 and 1890 for the industrialist Eusebi Güell.

Every summer, the Mendenhall River greenbelt comes alive with an explosion of magenta flowers.

This unique house, the only one of its kind in Brooklyn, was built as part of a real estate developer's showcase.

Though it's not the largest, this one-kilometer outdoor market is reportedly the longest in Europe.

A unique sculpture cemetery dedicated to the region's defunct businesses.

On the wall of this medieval walkway, a symbol of the Spanish Inquisition.

This historic timepiece was a popular meeting place for romantic rendezvous in the 1960s.

The lantern carried by the infamous Guy Fawkes when he was arrested while attempting to blow the houses of Parliament and the King of England to smithereens

These plaques located in a court preserve a small piece of Edinburgh's history.

This 18th-century fort surrounded by a moat was used to store gun powder and ammunition, and now sits in the middle of a large park in Dublin.

Enchanting gardens surround a derelict mansion, all hidden in plain sight behind a stone wall.

A blend of art, antiquities, and Americana fill this museum, surrounded by whimsical, enchanting gardens.

A beloved horticultural oasis on the grounds of a wealthy family's former estate.

A pride of the state, this working museum crafts pottery mosaics in the style of Pennsylvania's earliest European settlers.