There aren't too many operational funiculars around, but Pittsburgh has two!

A quiet, gothic haven nestled between Pittsburgh's Squirrel Hill and Point Breeze neighborhoods.

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

A restored Pittsburgh house of God has been converted to a marvelous house of suds.

Found art has transformed this Pittsburgh neighborhood into a psychedelic dream.

The former house of an anthropologist couple displays Lacandón Maya artifacts in a homey atmosphere.

In this breathtaking canyon, crocodiles bask on boulders and glide through the murky waters.

Bible stories are brought to life with gloriously cartoonish kitsch in this South American theme park.

With the Wild Bunch hunted almost to extinction and the law closing in on him, Butch Cassidy fled to this remote cabin in Argentina.

The most southern point you can drive to in the Western Hemisphere.

The inspiration for the Patagonia Clothing logo, Cerro Fitz Roy turns pink at sunrise.

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

Stenciled handprints and wall paintings dating back 10,000 years, some of the earliest forms of cave art.

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

This stunning mass of ice spans 121 square miles and is still growing.

These eight mummies are the best-preserved human remains ever discovered in North America.

1% of Greenland's entire population used to live in this single building, which is now slated for demolition.

Thousands of letters to Santa get delivered to this mailbox in Greenland.

Greenland's first shopping mall also hosts the country's government.

Long hidden under grime, the politically radical murals of a little known Yugoslavian master are finally getting their due.