This semi-secret storybook hedge maze is also the oldest garden in the city.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

An out-of-place grove of sequoias thrives in northern Spain.

Geological storytelling.

Seaside ruins of a settlement that date back to the first century B.C.

A well-restored ancient archaeology site gives a real feel for life during the Roman age.

This enchanting natural park is a magical example of a temperate rainforest in Europe.

Blue-green pools and smooth stones comprise one of Spain’s most idyllic hidden wonders.

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

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

Mysterious Spanish catacombs of unknown origins.

A charming Spanish village sits atop this natural limestone overpass.

This massive fiberglass Gulliver turns every visitor into a Lilliputian.

Cliffside houses provide a spectacular view from their perch above the valley.

Considered the birthplace of the Copper Age and Bronze Age, the river is tinted red from 5,000 years of mining.

The world's largest wooden structure.

This magical space partly designed by Antoni Gaudi is one of the best examples of romantic gardening in the Mediterranean.

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