This once-majestic, now-abandoned Victorian castle has seen better days.

Islanders once used this dramatic, otherworldly landscape to hide their cattle from Viking raiders.

This 1,300-year-old marker is one of the finest and most complete early Christian crosses in Scotland.

Geodesic dome luxury retreat in the Scottish Highlands.

This observatory within Europe's first dark sky park offers stunning views of the night sky.

This massive work of art was designed to commemorate Burns Night and the national poet of Scotland.

This giant steel bear is a tribute to naturalist John Muir.

Designed to illustrate two parts of the human psyche.

Did the legendary Scottish knight William Wallace actually take refuge here after a major battle?

When a missile testing site was proposed near this site in the Outer Hebrides, this statue was commissioned in response.

This small memorial honors a ferocious feline and local hero.

An amazing model of a whale's jaw bone pays homage to the region's seafaring traditions.

Named for its similarity to the tip of a violin's bow, this striking formation was created by millions of years of erosion.

This 16th-century tower house has a little hidden secret and a connection to an Apollo astronaut.

One of four sister bronze sculptures dedicated to the widows and orphans of an 1881 tragedy.

It's believed a castle existed at this site since the 12th century.

A controversial cenotaph dedicated to a local physician with an unscrupulous past.

The recurring nature of this geographic feature might make it unique in the world.

This monument depicts a harrowing event involving an escaped polar bear.

Stone monkeys adorn the buildings of this former estate.

The ruins of a 12th-century seaside castle on the southwest coast of Scotland.

The last water-powered beam pumping engine in Britain.

This 900-foot structure with 20 arches crossing a Scottish river was built in the late 19th century.

Cut into a sheer cliff face, these stairs are the only way to reach a secluded Scottish harbor.