The oldest working mechanical clock in the world.

Famously misunderstood wonder of the ancient world

A harem-inspired Moorish fantasy design in a Victorian-era Welsh castle.

The castle still holds traces of the abandoned Roman fort it was built atop.

This astronomical clock is the second oldest in England.

The oldest residential street in Europe also features an optical illusion.

Constructed from recycled wrought iron railroad tracks, it's been described as the most beautiful seaside pier in England.

The Bristol Camera Obscura housed in an ancient windmill.

An authentic, seaworthy replica of the ship that sailed to Newfoundland in 1497.

An alchemical monument that represents "Earth, Air, Fire, and Water."

Don't be fooled by this fake medieval facade even if it is almost 300 years old.

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.

A unique botanical garden housed in three giant geodesic domes.

Restaurant in Northern Wisconsin comes with a unique feature: a grassy roof covered in living goats.

The secluded resting place of a local historical figure who perished during the sinking of the Titanic.

A lovely hidden waterfall right off the highway is well worth a stop.

A beautifully eclectic mix of architectural styles.