One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

Petting this mysterious iron monkey supposedly brings good luck.

Affectionately known as "Lord Bot," this historic statue has a cult social media following and rightly claims to be “the most metal inhabitant of the Wren Yard.”

Edgar Allan Poe's old dorm is now a shrine to the author's legacy.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

Around 100 sculptures from artists all over the world decorate the hiking trails surrounding this locale.

One of two lighted lanterns hung in the church belfry on the eve of the Revolutionary War to warn that the British were on their way.

On top of Gibbet Hill lie the ruins of a lavish turn-of-the-century estate that never quite came to be.

A tribute to the couples who brave long periods of separation during wartime.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

Strange physical sensations and optical contradictions keep visitors coming back for more.

This huge stew pot is the focal point of the "Community Soup" event, which honors tradition and soup.

This posh mansion began as a family's estate and ended as the site of a murder ripped from the pages of a pulp novel.

This rare vessel mixed luxury with labor before being converted to a museum and sometimes haunted maze.

This massive roadside mascot was the first version of the giant to illustrate his butt.

A museum dedicated to the exploring past, present, and future innovations.

A toweringly silly piece of modern art has been delighting locals since the 1980s.

A Building for Your (Former) Funerary Needs.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

This old residential building was once the largest flour mill in the world.