The castle that provided the setting for much of 'Monty Python and the Holy Grail' is now a pilgrimage site for fans.

Legend says this rock was once a chopping block for public executions.

These formal gardens were designed to be admired from the vantage point of the castle.

A once extravagant mansion, now reduced to ruin.

Built in the 16th century, the tower is now in ruins.

A memorial commemorating the only Scottish police investigation into an extraterrestrial incident.

Large-scale contemporary artworks tower over fields and lurk in forests around a Jacobean manor house.

A strange rock with a sinister reputation lurks within the crimson waters of this Scottish glen.

Displaced highlanders would take shelter from the wet Scottish climate under the large walled bridge at Glasgow Central Station.

This former train tunnel is filled with lines from a poem crafted by Robert Louis Stevenson.

This allegedly haunted 16th-century tower house-turned-museum exhibits thousands of spectacular objects.

A remnant of the Roman army's presence on the coast of Scotland.

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

A remarkable feat of Victorian engineering across the Firth of Forth.

This waterfall is one of the most spectacular natural features in the Scottish Lowlands.

A carved bench marks the Scottish cave that inspired the classic adventure novel "Treasure Island."

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

This pyramid is dedicated to all those who suffered martyrdom for civil and religious liberty in Scotland.

The main residence of the Erskine family and the hereditary keeper of the nearby royal Stirling Castle.

This figure of a local merchant is said to reanimate and do a dance during Hogmanay.

A distinctive building that incorporates a mythical beast into its architecture.

Hidden in this modern shopping center is a relic of 16th-century capital punishment.

A giant pineapple, a symbol of hospitality, and an amazing vacation rental option.

The mystery of this small, brick pond eluded its possibly only investigator until his death.