One of the most spectacular 18th-century bridges in Scotland.

The ruins of a defunct limestone quarry still haunt this Scottish promontory.

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

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

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

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

This eclectic sanctuary is a hodgepodge of various architectural styles, all crammed into one building.

The Guinness Record holder for largest hedge in the world is a verdant Scottish bulwark.

Described by William Wordsworth as a "World of Wonder."

These semi-natural waterfalls hint at the park's Victorian-era industrial past.

A sea cave with a waterfall and Viking past

An eccentric aristocrat brought these Australian natives to their current Scottish home.

These ancient sea caves hold Britain's highest concentration of Pictish rock carvings.

The strange behavior of a tween led to allegations of witchcraft and a curse being placed on anybody within earshot.

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

This picturesque archeological site looks like it was pulled straight from a fantasy novel.

The only fixed chain and post trail in Scotland snakes its way along the base of a towering seaside cliff.

This macabre monument atop an ancient well gives a nod to a brutal episode in Scottish clan history.

During this Shetland Islands celebration, hundreds of torch-carrying "guizers" lead a procession to burn a viking longboat.

A beautiful Greco-Roman structure houses a well once believed to have healing powers.

Legend says a witch conjured the world's third largest whirlpool to protect Scotland from a nasty pirate.

This ethereal, rainforest-like gorge is home to waterfalls, quaint bridges, and fairy folk.

This cramped crevasse saw the entire population of its island suffocated inside its depths.

Monty Python fans will recognize this abandoned mine as the Cave of the Killer Rabbit of Caerbannog.