An underground venue, buried for 200 years, now open as a unique whisky tasting venue.

Dedicated to the Father of the British Fire Service.

Edinburgh's oldest statue hides within a parking lot behind the city's iconic cathedral.

An artistic interpretation of the history of a Scottish park, combining poetry with anthropomorphic animals.

Small sculpted heads of prominent phrenologists mark the outside of their former headquarters.

These wooden pipes were crucial to providing water to Medieval Edinburgh.

The world's first experimental nutritionist is memorialized as the "Hippocrates of naval medicine."

A collection of unique objects showcasing the university’s achievements in the medical field.

This extraordinary Viking artifact has traveled throughout the city.

In memory of the assassinated, now-canonized Salvadoran archbishop who is the namesake of nearby Romero Place.

This tiny weathered plot is one of the oldest Jewish cemeteries in Scotland.

A rare remnant of an exposition that took place nearby at the end of the 19th-century.

A free public golf course hides in plain sight in the heart of Scotland’s capital.

A book bound in the skin of an infamous criminal, along with countless other specimens.

This giant disembodied horse head seems to balance impossibly on its nose.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

There must be a pun in this haystack somewhere...

The first piece of public art dedicated to LGBT rights.

Walking around West Harlem reveals a scavenger hunt of beautiful bird murals.

The oldest house in Manhattan is now a museum that remembers the home's sordid history of scandals, vice-presidents, and ghosts.

A discreet little stairway on St. Nicholas Avenue leads to a quaint and unexpected cobblestone street of 19th century wooden rowhouses.

A Manhattan Episcopal church with an eerie underground crypt.

The colorful stairs are made with marble from the world's major quarries.

An architectural oddity hides in plain sight on this iconic London bridge.