This museum offers a journey back to the Belle Epoque era of Romania.

A brightly colored natural bridge formed by mineral-rich hot springs high up in the Andes.

A museum founded to reflect on and remember the human rights abuses under Chilean dictator Augusto Pinochet.

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

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

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

This sculpture pays homage to sailors that perished attempting to round Cape Horn.

Human ancestor’s 3.6 million year-old footprints.

This sacred, circular cave is lined with pools so clear and still that it's hard to tell where the water begins.

Freddie Mercury's childhood home is now a monument to the iconic Queen rockstar.

An Ethiopian "Jerusalem" featuring a church hewn out of a single rock.

An ancient Ethiopian cave church is endangered by the simple building of a road.

An ocean in the making, in the Ethiopian desert.

Ethiopia's "smoking mountain" is in one of the hottest regions on the planet and is home to two lava lakes.

A nightmare for the claustrophobic lies hidden in Southeast Asia.

Malaysian fireflies create a dazzling display as thousands light up in unison.

Holy Hindu shrine in an enormous, monkey-filled limestone cavern.

The second-longest continuous wall on the planet protects a hidden secret in the deserts of India.

The oldest still-inhabited hill fort in India looks like a magnificent golden sandcastle.

The 953 windows undoubtedly make this the world's most beautiful screened porch.

A museum with a window view of the Himalayas and an on-site climbing wall.

Named after the Goddess of Harvests, Annapurna is the deadliest member of the Eight-thousanders club.

On any given day this sprawling market houses literally tons of government-regulated gold, gems, and precious metals.

Nine centuries-old fortresses guard the walls of this medieval Romanian city.