The massive gardens and office of a Brazilian sculptor.

One of the few places in the world where visitors can walk alongside fossilized tracks from 80 different dinosaur species.

Unusual rock formations eroded into a landscape of stone beasts.

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

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

Henry Ford's failed rubber plantation in the middle of the Amazon rain forest.

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

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

This gorgeous, colorful 18th-century church is part of one of Bolivia's few surviving Jesuit missions.

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

Site full of incredible prehistoric paintings and archeological findings.

This 19th-century shopping arcade has charming, unusual stores like a luthier workshop and even the local Esperanto Association.

A neo-Gothic castle in the Argentinian countryside.

An Argentinian businessman facing terminal cancer built this whimsical medieval village using salvaged materials.

A pocket of serenity in hectic Buenos Aires, complete with a peaceful courtyard and massive library.

Museum housed in underground tunnels that date back to Buenos Aires's earliest settlements.

This historic, palatial theater is now one of the world’s most beautiful bookstores.

A gateway to a mysterious network of underground tunnels.

Buenos Aires' city of the dead contains some very famous remains, including Eva Perón.

A mysterious architectural gem in one of the most elegant areas of Buenos Aires.

The house of a former Argentinian president stands protected within a large glass case.

This wonderful rock formation constitutes the first geopark in Uruguay.

A vast landscape of craters created by meteorites.

Because sometimes the most efficient route from A to B isn't a straight line.