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.

Among the best preserved megalithic monuments in the Aragón river valley.

The oldest Marian image in the Canary Islands still impresses people nearly half a millennium later.

The former home of a conniving 17th century politician is now a high-end hotel.

This Canadian hunting lodge is a long way from home.

An ancient stone structure that, according to legend, was built by witches.

An architect transformed this abandoned cement factory into his castle-like workshop.

A 16th-century Andalusian palace.

A charming Spanish village sits atop this natural limestone overpass.

Stunning Roman aqueduct used for 1900 years and still standing.

In the fictional world of Kcymaerxthaere, celestial wonders marked a portal to a powerful route of travel at this site in Madrid, Spain.

A Franco-era dam flooded (almost) everyone out of this centuries-old Aragonese town.

This awesome Spanish castle is so fantastical it was actually used on Game of Thrones.