This sculpture meant to honor the bravery of the Indigenous Mapuche people of Chile proved controversial.

A fantastical and futuristic temple of light built from nine monumental glass veils.

A wooden dock art installation on Chiloé Island taps into the island's indigenous mythology.

The “City of Stairs” sits high in the Andes, above the world’s largest underground copper mine.

The ruins of a grand theater destroyed during the most powerful seismic catastrophe ever recorded.

Dedicated to the first German Chancellor, Otto von Bismarck, this aging edifice is the only one of its kind in the Americas.

The hellish conditions of this abandoned mine that snakes beneath the Pacific Ocean gave it its diabolic name.

This bright yellow bridge is a true engineering feat.

This enchanting rainforest hotel looks as though it grew from the forest itself.

This odd Chilean waterfall-cano hotel must be entered via a rope bridge.

This Japanese-inspired labyrinth of hot springs is hidden in a Chilean forest.

This historic, palatial theater is now one of the world’s most beautiful bookstores.

Rainwater transformed this old quarry into a peaceful pond you won't find in most tourist books.

As the highest point in the Mid-Atlantic range this stratovolcano offers spectacular views.

This abandoned five-star hotel is now a five-star urban exploration destination.

The world's largest concentrated solar power plant.

An eerie former warehouse turned cistern turned movie set.

This amazing oasis of art and plants is hidden on the outskirts of Marrakesh.

The largest cactus farm in Africa.

Morocco's largest Jewish cemetery.

This vast masterpiece of Moroccan architecture spreads across 20 acres.

The largest madrasa in Morocco once housed more than 900 students within its exquisite walls.

The oldest monument in Marrakesh and the city's only surviving example of Almoravid architecture.

Deliberately hidden for centuries, the magnificent Saadian Tombs were eventually uncovered in 1917.