Hundreds of stone stairs and a winding medieval bridge connect this haunting Spanish island to the mainland.

Giant topiary dog once played a role in a terrorist bomb plot.

Largest lake in Great Britain measured by surface area.

A beautiful Greco-Roman structure houses a well once believed to have healing powers.

A former telephone box found new life as a photo booth and charity fundraiser.

Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

A statue in the heart of Edinburgh honors a bear that served in the Polish military during World War II.

A roadway designed for a visiting monarch.

A 18th century graveyard and its astonishing cortege of macabre iconography.

This Navarrese cave's history of witchcraft and pagan ritual is not just embraced, but recreated each year.

A living art gallery painted on a canvas of Monterey pine trees.

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

This historic streetcar system has been running since the 19th-century.

Remarkably intact Roman stone fortifications have encircled this Spanish city for centuries.

The mysterious large white cross visible from the runway is a memorial to a massacre during Spanish Civil War.

An ongoing medieval tradition of communal pig husbandry is honored with a handsome granite sculpture.

Images of neighbors past and present guard the streets of this charming alpine village.

Whether they are bulls or pigs, these ancient animal sculptures are fascinating relics.

The magic of Spanish aviation housed under one roof.

A beautiful little castle with a rich history now home to the Archives of the Spanish Air Force.

This 18th-century pond is one of the main attractions in the Jardín del Príncipe in Aranjuez.

A historic castle that served as a backdrop to part of an elaborate extraterrestrial hoax.

An open-air sculpture museum in a park in Alcorcón.

These abandoned country fairgrounds are filled with replicas of Spanish monuments.