This impressive clifftop temple was once at the center of an international custody dispute.

A battle between nature and architecture in the Cambodian jungle.

This unreal Portuguese palace looks as though it's made from a pile of different castles.

Exploring the wilder, more passionate sibling of Erg Chebbi feels like discovering a secret sun-kissed planet from another galaxy.

This vast masterpiece of Moroccan architecture spreads across 20 acres.

Traditional 11th-century outdoor tannery.

Thousands of narrow alleyways in an ancient medieval city make up what's believed to be the world's largest car-free urban zone.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

Founded as a refugee camp, now a popular tourist spot.

The world’s largest permanent desert lake is a UNESCO World Heritage Site.

Where the White Nile River dramatically cascades between Lake Kyoga and Lake Albert in Uganda.

A hiking/biking/exploring trail that winds across over 140 miles of Rwandan shoreline.

The world's largest church atop a political fault line.

Empty since 1989, now falling into ruin.

This unique religious structure is an architectural gem with arresting ocean views.

This small building is a living testament to the remoteness and warmth of the town that it represents.