This Route 66 classic sports a giant fiberglass rabbit that you can ride.

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

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

Solitary monument dedicated to the beauty of nature.

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

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.

An Amazonian hotel is the ultimate treehouse and provides stilt based accommodation.

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

No telescopes, no power, no gift shop: The Observatory of Chichen Itza, one of the world's oldest observatories, takes astronomy back to basics.

These azure waters were thought to lead to the Mayan Underworld.

An ancient system of freshwater caves filled with animal bones, including that of species long-extinct.

An elaborate Mayan city shrouded in alien conspiracy revealed the tomb of Pacal the Great.

These Honduran caves earned their magical nickname thanks to reflective bone deposits.

A massive underwater sinkhole made famous by Jacques Cousteau.

Volcanically heated hot springs.

Hidden deep in the Guatemalan jungle is a turquoise paradise of natural pools, caves, and waterfalls.

Giant kites are flown during this Day of the Dead celebration in Guatemala.

An enormous, 30-story-deep hole in the middle of Guatemala City.

A Mayan village preserved for centuries in volcanic ash.

In a town known for its large hats, this one is the biggest.

This set of mysterious petroglyphs in the Peruvian jungle could shed light on centuries-old activities in the region.

This space-age looking obelisk rises over a city in the rainforest, meant to resemble the local castaña tree.

A jungle cave in Peru of unknown depths, otherworldly sounds, and strange nocturnal birds that navigate by echolocation.