Paisley's oldest open green space contains a rather ostentatious fountain at its center.

The 18th-century inspiration behind Harry Potter's Sorting Hat.

One of the largest trees of its kind in California.

A giant fiberglass Muffler Man found new life as a rodeo guardian.

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

Several bricks indicate the various flood levels this crossing has survived over the centuries.

Soon after its unveiling, this giant inverted globe sparked controversy and was vandalized.

Dedicated to the Father of the British Fire Service.

A hidden gem, named after a San Franciscan icon, offers spectacular views of the Pacific Ocean.

Down a pint of ale where the Bishop of Ely's servants slept in 1546.

A mosaic map made of over 100,000 tiles depicts the geological features and sea creatures that live along this San Diego beachside community.

Long abandoned underground complex to keep royals safe from a nuclear war that never came.

This emblematic representation is said to bring the students good fortune.

Small plaque marks the spot, but the true center is located about half a mile away on a private pig farm.

A shrine to one of England's female saints in what is believed to be her former home.

Over a decade ago, painted penguins mysteriously appeared around Berwick-upon-Tweed for no apparent reason.

A poignant memorial shows the widows and children left heartbroken by the worst fishing disaster in Scottish history.

One of the smallest parks in San Francisco honors the legacy of the "Mother of Civil Rights in California."

The Florence Nightingale Museum is home to the famous nurse's most treasured possession: her beloved pet owl.

Shiny Brutalist box commemorates a pioneer of electricity and houses a railway transformer.

A commemorative plaque at the door pays tribute to an "American Patriot" known for his betrayal.

Hidden beneath the streets of London is a secret subway that only carried mail.

Once designed as the entrance to Buckingham Palace, this structure was later relocated and stands as a victory arch.

This sculpture encompasses the emotion of rail travel.