These ruins are a hidden gem, complete with fantastic views over the cliff edge.

This volcanic plug boasts the longest recorded history of any Scottish stronghold.

This colorful statue welcomes visitors to a Barcelona park.

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

Water-themed sculptures guard this unusually square structure.

A humble ancient well where Scottish knight, Sir William Wallace, took his final drink.

A community's effort restores the historical Maryhill Burgh Hall.

A serene public space nestled within the remains of Glasgow’s Victorian maternity hospital

Glasgow's memorial to the International Brigade volunteers from Great Britain who fought and died in the Spanish Civil War.

This huge concrete map of Scotland was built as a thank you gift from a Polish soldier.

An abandoned, desolate train tunnel that was used during World War II.

This Scottish graveyard is the final resting place of the man who inspired the character Ebenezer Scrooge.

The biggest onshore wind farm in the United Kingdom.

A magician and his beloved, pampered canine were buried together, within days of each other, due to a tragic twist of fate.

A medieval device used to punish and shame wrongdoers still hangs outside the village church.

The bell that once tolled atop a lost Edinburgh gate now hangs for all to see.

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

This enormous, elaborate tomb looks oddly out of place next to a suburban Edinburgh bowling club.

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

This mountain is one of the largest in Scotland but is better known for its hollow insides.

A striking glass tribute to two sisters who suffered during Scotland's "Killing Time."

A sea cave with a waterfall and Viking past

The abandoned transportation hub hides within the Glasgow attraction it once served.

This stately bank building hides a spectacular star-studded ceiling.