Mysterious hillside with a continuously burning natural fire.

The small cliffside monastery known as the Tiger's Nest is said to be the meditation site of an 8th-century Buddhist master.

This research hub in the Amazon Rainforest is perched amid one of the world's most biologically diverse landscapes.

This Ecuadorian cemetery is home to a jaw-dropping topiary wonderland.

Home of the "true" equator.

These mammoth-yet-narrow crevasses in the Earth are perfect for taking an otherworldly swim.

A turquoise lake within a volcanic crater.

A swing to dangle you off the very edge.

During this Bolivian festival/fair you can wish for wealth, success, love, and more by buying a miniature version of your desire.

This devil-dancing ceremony now celebrates a miraculous image of the Virgin Mary that appeared to a modern-day Robin Hood in a mineshaft.

The soaring gondola lines form the longest aerial cable car system in the world.

This red lake 4,000 meters above sea level is home to rare flamingos.

A valley of unique erosion patterns lends to a view like nothing on Earth.

On the outskirts of a desert trading village high on the Andean plain, steel giants have been destroyed by salt winds.

A seemingly endless landscape of pure salt stretches far across Bolivia.

Popular tourist destination where witches in dark hats sell dried llama fetuses for good luck.

A brick arch is all that remains of this Dutch fort, once a focal point for colonial power struggles in Guyana.

The largest market in Guyana, designed and built by the Edge Moor Iron Company of Delaware.

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

A nesting ground for four of the world’s seven marine turtle species, most of which are endangered.

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

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

After sunset the heart of Zanzibar's historic Stone Town neighborhood transforms into a culinary playground.

A salty red wasteland in Tanzania is a breeding spot for endangered flamingos.