A small house sits between two huge rocks, with its back to the sea.

A 14th century bridge built as a fortress, where the devil lurks on one of its towers.

Green labyrinth formed by a karstic maze hidden in a preserved oak forest.

Stormy conditions send jets of seawater bursting through holes in the cliffs.

A magnificent place to see authentic paleolithic cave paintings that are an astounding 33,000 years old.

These narrow stone granaries have been used to store and dry out grain for hundreds of years.

A cluster of granite granaries perched on stilts.

An abandoned mine now resembles a post-apocalyptic landscape of derelict buildings and blood-red pools of water.

This quaint Spanish village agreed to be painted blue as a marketing stunt but found that they preferred it that way.

A Spanish town built into the cliffs.

One of the most spectacular bridges in Spain spans a narrow chasm that divides the city of Ronda.

Three bridges and one giant canyon make up this fantastic Spanish settlement.

An eccentric collection of antique items shares space with a prop-quality witchcraft museum.

Spanning the El Chorro gorge, this pathway used to be one of the most dangerous crossings in the world.

Rare karst landscape eroded from a flat seabed.

Perhaps the only prehistoric monument with its very own public bus stop.

A circle stone within a stone circle.

A open air theatre built on a cliff by an eccentric British woman.

A legendary rocking stone, returned to its clifftop perch.

St. Mary's Asylum was isolated and abandoned before being converted into a Bed and Breakfast.

A face-like natural rock formation so well known, a pub was named in its honor.

This haunting stone chasm is a hotbed of mossy rock and English legend.

This early Norman castle was the first historical monument protected by an act of Parliament.

Collapsed television tower finds new life as a control tower for boat races.