A historic fortification critical to Anglo-Scottish conflicts now serves as a bed and breakfast.

British Empire's last territorial expansion, claimed by four countries.

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

An 18th-century viewpoint across the surrounding highlands.

Despite what a Thai tourism board might want you to think, this white-sand beach is in fact located on a Scottish island.

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

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

A double cantilever system bridge that was designed to prevent flood damage.

A mysterious, weather-beaten bus lies on the coast of Harris, enticing the curious to investigate.

These quaint cottages feature built-in signaling devices for fishermen.

The half-finished remains of what would have been Scotland’s biggest piece of landscape art.

This uniquely shaped rock formation is one of Scotland's most iconic mountains and gives spectacular views in all directions.

These trenches were used to train the Scottish military for life on the frontlines of World War I.

This former small-town cinema palace was built with the remains of a luxury liner.

A former coastal watch post has been turned into a bothy with unrivaled views of the sea and its inhabitants.

The former seat of power for the Balliol dynasty.

The ruins of a 15th-century church once home to priests who prayed for a single family's salvation.

A watering hole from the late 1800s in the heart of the Campsie Fells.

FIFA deemed this isolated field one of the most remarkable places to play the sport.

In the Scottish Highlands, this 13th-century castle ruin is hidden at the end of a farm track.

Unusually, this ancient Iron Age broch has never been excavated.

The small Scottish townhouse where the "Father of the National Parks" was born.

The rusting remnants of a flying boat lie scattered near the site of its fatal crash.

These rusting, skeletal structures are monolithic monuments to Glasgow's industrial past