Largest outdoor staircase in the United States.

One of the largest crucifixes in the world stands 55 feet tall in a secluded, wooded area of northern Michigan.

House built with over 60,000 glass bottles.

A 125-meter long "tribute to the Brazilian people."

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

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

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

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

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

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.

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

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

Site full of incredible prehistoric paintings and archeological findings.

This striking, two-toned confluence of rivers is visible from space.

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

A former prison complex now displays a historic collection of inmate artwork.

Brazil's only museum dedicated to the art and evolution of tattoos.

A snake farm famous for its venemous varieties.

The eccentric home of Estevão Silva da Conceição, known as the "Brazilian Gaudí."

This giant mural of Santa Muerte in downtown São Paulo reminds passersby of their own mortality.

A huge boat-shaped hotel with a blood red pool and other oddities.

One of São Paulo's tight urban intersections has become a haven for graffiti artists ever since a single Batman started the trend.

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