On a trail in Portugal's Barão de São João National Forest, a pile of faces look up at hikers from the forest floor.

This amended headstone marks the grave of a participant in one of the most successful military deceptions of all time.

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

Its appearance in "Game of Thrones" may spur on the long-awaited restoration of this medieval shipyard.

The final resting place of the great navigator, or maybe his brother.

Perhaps the most spectacular grotto along the Algarve coastline.

Before this rocky hill was home to a chapel, it was used as a lookout by Romans and Moors.

An abandoned mine now resembles a post-apocalyptic landscape of derelict buildings and blood-red pools of water.

This once-forgotten oasis in the middle of Lisbon was first created over a century ago quite by accident.

This unassuming chapel in Portugal plays host to a ghoulish collection of bones.

The extravagance of Portugal’s "Pink Palace" resulted in a noble title being awarded to its owner.

This small chapel is built of human bones and decorated with a golden skeleton.

Dead weights honor the dead of Portugal's fishing industry.

An isolated village literally built into the crevices and rock formations of a mountain.

A statue of a boy looks up at where the famous rival to the Leaning Tower of Pisa once stood.

The world's largest sundial can cast a shadow more than 1,600 feet long.

Hidden behind a wall, Spanish nuns distribute their signature sweets on a revolving tray.

Religious dwelling in a Spanish volcano.

Giant eggs, walls of bread, and nightmare surreality mark the largest collection of works by Salvador Dalí.

Village situated on a narrow volcanic escarpment.

At the foot of a waterfall lies a peaceful swimming lagoon and evidence of over 60,000 years of human habitation.

These fly sculptures are scattered around the city and represent the patron saint of Girona.

A darkly erotic open-air statuary in Catalonia.

Kissing the ass of this stone lioness has become a rite of passage in the city of Girona.