Ancient cliffs resembling a kilt on Scotland’s second-largest island emit an entrancing sound.

An ancient Scottish rock formation said to be the gravesite of a giant remains ensconced in legend and intrigue.

These fantastically named natural pools look like something out of a Scottish myth.

This single-track road rewards brave drivers with stunning Scottish scenery.

An abandoned village where the ruined foundations cling to a cliff.

Possibly the oldest living thing in Europe, more likely a pagan survivor.

Looking strangely like Rome's Colosseum, this unfinished tower has dominated the skyline for over 100 years.

The sign marks one of the endpoints to mainland Britain's longest overland travel route.

A sea cave with a waterfall and Viking past

The world's shortest street was created by an awkwardly placed hotel.

A collection of short standing stones covers this hillside.

This ruined travelers shelter sits abandoned in a desolate bog of Flow Country.

The most northern place on the mainland of Great Britain.

Moscow's other, lesser known kremlin is a fairytale-like cultural complex modeled after Old Russia.

A beloved tribute to the Fab Four and the freedoms they inspired.

A collection of old steam and diesel locomotives sitting in a fenced-off garden.

An exceptional assortment of fossils recovered from private collections.

A huge communist-era propaganda monument and mural that offers stunning views of the Mongolian capital.

Enormous statue of the Emperor of the Mongols.

The highest monastery in the world operates a tiny guesthouse with doors open to all.

This sprawling market is a one-stop shop for traditional Kazakh foods, from mare’s milk to sheep’s head.

Beatlemania is still going strong... at least in Kazakhstan.

Nicknamed Kazakhstan's Grand Canyon, this natural wonder lies east of Almaty near the Chinese border.

The world's second-tallest flagpole stands proud despite dropping rank.