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

The other side is actually green.

This former royal palace with gorgeous gardens became the first museum in Morocco.

The designated Jewish quarter in Fez dates back to the 15th century.

This restored 17th century synagogue is one of the few remaining structures in Morocco’s ruined Jewish quarters.

Mosaics, storks, and brothels—this ancient city has it all.

Morocco’s modern capital was once a haven for Barbary pirates, who went so far as to establish a republic of their own.

This singular art museum in São Paulo is unique inside and out.

This park feels like a lush little jungle full of wildlife nestled within São Paulo.

One of São Paulo's tight urban intersections has become a haven for graffiti artists ever since a single Batman started the trend.

A snake farm famous for its venemous varieties.

The largest open-air contemporary art center in South America is a unique experience in the Atlantic Forest.

This massive Brazilian church is built like an angular, technicolor pyramid left by Mayans from the future.

A 125-meter long "tribute to the Brazilian people."

Beautiful public park off the beaten path and away from tourists.

105-foot wide giant metallic flower blooms anew every day in the heart of Buenos Aires.

Buenos Aires' city of the dead contains some very famous remains, including Eva Perón.

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

A swing to dangle you off the very edge.

The world's tallest aluminum statue is also the world's tallest image of a winged Virgin Mary.

Ecuador’s historic seat of government has been quietly looted in recent decades, and no one knows how or by whom.

Quito's historic, main square dates back to the 16th century.

This historic street in Quito is known for its seven stone crosses—and one presidential assassination.

A short volcanic hill in Quito doubles as a stellar observation point of an iconic statue.