One of Scotland's earliest hydroelectric power stations.

A close look reveals that the Scottish monument is just slightly off-kilter.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

Cascading waterfalls mark the gateway to the ancient burial place of Clan Macnab.

One of the largest mechanical models of the solar system in the world.

Atop this arch, during the 16th-century, a sermon was given to those suffering from plague.

A reportedly haunted parking structure with alleged links to Jack The Ripper.

This extinct volcano rises above Edinburgh and is special for its panoramic views over the city.

This early version of the guillotine was used to execute the man responsible for its construction.

This small museum in a 17th-century building honors three iconic Scottish writers.

The taxidermy remains of the first mammal ever cloned from an adult cell are on display in Edinburgh.

A replica of a famous Greek statue adorns the front of the unusual home of architect and alchemist Humberto Pittamiglio.

Constructed on the ruins of a convent, this tower saved countless lives.

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

People leave coins atop an unusual grave marker in one of Scotland's oldest burial grounds.

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

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

The farthest northwesterly point of the British mainland is one of the most remote places in the Scottish Highlands.

Macbeth's infamous "Great Birnam Wood."

This single-track road rewards brave drivers with stunning Scottish scenery.

This tiny little cave was said to have been a refuge for a saint with a glowing arm.

An ancient Scottish rock formation said to be the gravesite of a giant remains ensconced in legend and intrigue.

One of the oldest scientific gardens in Britain, containing more than 13,302 plant species in its core collection.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.