This Arab fortress was once the largest citadel in Western Europe.

An enchanting landscape of ancient sandstone structures eroded into otherworldly shapes.

The ruins of a bombed medieval village memorialize the destruction of the Spanish Civil War.

These magnificently sculpted tombs represent Spain's own legendary version of "Romeo and Juliet."

Fascinating exhibits of prehistoric and ancient artifacts displayed with a uniquely modern touch.

Hundreds of preserved dinosaur footprints can be found along a hiking trail in this small village.

This enigmatic artifact is a rare depiction of an ancient Iberian noblewoman.

A wonderful collection of fossilized dinosaurs and other creatures that roamed the landscape millions of years ago.

This enormous censer uses a pulley system installed over 400 years ago.

The ruins of an ancient Celtiberian town with incredible rock-cut buildings and a Roman aqueduct.

This Bronze Age man spent millennia buried in a mine, giving his bones an eerie hue.

Marvel at this massive waterspout fueled by the incoming tide.

A signal indicates the entrance to this alley, rumored to be a meeting place for witches.

The highest peak in mainland Spain is said to be the final resting place of a Muslim king.

This historical manor is complete with a magnificent garden.

Touching this little fossil embedded in the wall of a grand mosque-cathedral may make your wishes come true.

This unassuming bookstore in the heart of Madrid is one of the oldest in Spain.

A strange anthropomorphic stele with a mysterious inscription that has never been deciphered.

Built on the foundations of an ancient Roman villa, the unique architecture of this castle on the Catalan coast was used as a set for 'Game of Thrones.'

Nature puts on a spectacular show at this blowhole on the eastern side of Gran Canaria.

Behind this pair of dragon trees, there is a tragic story of lost love.

The longest eruption in the history of La Palma originated with this volcano in September 2021.

Several petroglyphs are all that remain of an ancient pyramid.

Designed in the Romanesque style, this structure was once a fortress monastery.