A beautiful maze marks where three countries meet.

Inspired by "The Starry Night" this Dutch bike path turns into a glowing work of art each night.

Peek through a transparent pyramid and drink in the mountain made of books.

A floating cat sanctuary on an Amsterdam canal.

The best-preserved Roman small town in North Africa.

Buildings from the fictional planet of Tatooine still litter the Tunisian desert.

A 15th-century granary that played the role of futuristic slave quarters in the world of 'Star Wars.'

Made famous by 'Star Wars,' these troglodyte homes face an uncertain future.

The original film set of Luke Skywalker's Tatooine home from the 'Star Wars' trilogy.

An easily overlooked stretch of ornate window fronts and gaslight lamps that could be right from the pages of Dickens.

A church of bones, decorated with 40,000 human skeletons.

A hidden world of exotic succulents and cacti.

This Brazilian Lady Liberty is one of the few replicas that was actually made by the original designer.

This attraction is devoted to the wonders of steam power and features a replica of one of its most public disasters.

Cars mysteriously roll uphill on this street.

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

Hub for hallucinogenic Amazon religion.

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

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

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.

Queen of the waterlilies, so big and strong it can support the weight of a human.

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

Off-limits and full of venomous pit vipers, Brazil’s Snake Island has a frighteningly apt nickname.