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

This museum holds the most comprehensive collection of Armenian art in the world.

This "floating island" plateau sits 7,671 feet above the forest floor.

This "witch's market" is filled with Amazonian herbs, remedies, and the occasional libido-strengthening tincture.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

An underexplored, 130-foot tropical waterfall that you will have all to yourself.

The world's widest single drop waterfall, and the two men who legend says went over its edge in a boat.

Over 70,000 prisoners were “transported” to a brutal life of forced labor in this French penal colony.

The colonial city's social history is reflected in its fanciful door knockers.

The largest stone moai on Rapa Nui.

A stunning Catholic cathedral built by a curve-loving communist in Brazil’s newly created capital.

A series of waterfalls so massive they straddle the border of Argentina and Brazil.

This sheep farm has been forever transformed since being built for “The Hobbit” film series.

Dolphins, ancient clams and hundreds of waterfalls make this one of the world's top tourist destinations.

Site of James Cook's historic observations of the 1769 transit of Venus.

This authentic Fijian restaurant helps farmers and fishermen recover from natural disaster.

Built over an abandoned train yard, this hidden gem is full of winding paths and offers gorgeous views of Sydney Harbour.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

One of Mexico's youngest major cities still holds on to this structure representing its short modern history.

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

This artificial archipelago was supposed to resemble a map of the world.

In this historic region, homes and churches are carved into ancient volcanic rock formations.

Qatar's oldest market can trace its origins back more than a century.

Historic fortifications form the boundary of Vatican City, but it’s not entirely surrounded by walls.