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

An archeological treasure trove stumbled upon by a couple of children.

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

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

Two towns are linked by an engineering marvel masquerading as a boring suspension bridge.

A spectacular walk on the flank of a gorge.

A historic Christian shrine nestled within a spectacular natural cave.

A road that winds through this natural cave is the only way to access the small, appropriately-named village of Cuevas.

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

"Satisfying" is a good way to describe these beautifully aligned rows of Spanish mills.