Museum precariously perched on a massive yellow pillar.

Unusual rock formations eroded into a landscape of stone beasts.

This neo-Gothic monastery offers a rare chance to witness the unique maned wolf right up close.

This gravesite in the Amazon Rainforest was left behind by a failed Third Reich expedition.

At 705 feet high, Brazil's "House of Stone" is the largest cave mouth in the world.

The ruins of this Brazilian island prison still bear the scars of the bloody rebellion that closed it down.

This spacecraft-shaped water tower is only a part of the mysterious UFO mania in this Brazilian town.

Try not to get lost in this picturesque Brazilian labyrinth of the dead.

High plateaus and beautiful waterfalls frame this ecologically significant nature preserve.

Eduardo Kobra’s breathtaking 32,300-square-foot graffiti wall took over Rio’s Olympic Boulevard.

The remains of a British railway rusting in the jungle mist of a Brazilian mountainside.

The haunting peak of an old church is all that remains of a drowned Brazilian city.

The crypts are so large they're basically their own underground church.

A faux desert landscape in the middle of the jungle that sprouts oases during the rainy season.

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

These termites have an large and deadly abode—impressive by day, dazzling by night.

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

Part of one of the largest flooded cavities on the planet, and littered with prehistoric animal bones.

You feel like you're in a forest, but you're actually walking amidst the branches and trunks of a single giant tree.

After millennia of erosion by sand and churning water this Brazilian valley now looks like a lunar fantasy.

Crumbling remnant of Rio's colonial past tucked behind Corcovado mountain in the neighborhood of Cosme Velho.

A sliver of 19th-century Germany sits on the shore of a Chilean lake.

This fairytale house on the shore of a Chilean Lake oozes an eclectic mix of Chilote and German Cultural heritage.

Dedicated to the first German Chancellor, Otto von Bismarck, this aging edifice is the only one of its kind in the Americas.