Where commuters walk through remnants of an ancient Greek necropolis.

Heralded as the world's first theater, these ruins are often overlooked as they reside in the shadows of the Acropolis.

An ancient octagonal weather station named for the eight Greek gods of wind.

The railway carts travelers to central Athens's highest peak, which offers stunning vistas of the city.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

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

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

This former chapel resides on an island connected to the mainland by one of Shetland's iconic beachy tombolos.

The largest terracotta fountain in the world, built to commemorate Britain’s Victorian achievements.

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

Recreations of a Norse longhouse and boat on Shetland's northernmost inhabited island.

The most northern place on the mainland of Great Britain.

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

This tin chapel was built by POW's during World War II and is painted to look like something much more grand.

This Shetland Islands bus shelter may be small, but it squeezes in a couch, a desk, some art, and even an old telly.

The discovery of this Neolithic settlement, which contained a Stone Age "cathedral," threw archaeologists for a loop.

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

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

Possibly the oldest of Britain's ancient henges is also one of its most stark.

The true age of this ancient stone circle is unknown, but its stunning vista isn't in question.

The ruins of this gorgeous clifftop castle look like something from a fantasy novel.

Amazing and mysterious Neolithic settlement on Scotland's Orkney Islands.

This ancient oak tree sheltered accused "witches" in the 17th century.

This surreal art house looks like a geometric version of a small chapel.