These mosaic designs promise a cure for headaches, toothaches, and colds.

A cenote filled with Colonial era artifacts whose waters cannot be accessed.

This small museum explores Mexican history and culture through clothing.

These winged Maya figures are the subject of speculation and conspiracies.

Iconic red and white plaques show the creative names invented to navigate the city streets.

If you can look past the nearby sewer pipes, this urban sinkhole grotto is a mini-paradise.

Clap your hands at the base of the pyramid, and the song of a sacred Mayan bird will echo through the air.

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

Every equinox this Maya pyramid puts on a spooky ancient light show.

Olive’s garden serves up a seemingly endless helping of outback delights.

A spectacular impact crater in the rugged heart of Central Australia.

Kakadu National Park is known for its stunning beauty and its rock art, which represents the longest historical records of any continuous civilization on Earth.

This preserved site served as part of Northern Australia’s defense in World War II.

The taxidermy remains of the mighty beast made famous by a Crocodile Dundee film.

Let these towering termite-building structures tell you where to go.

The oldest operating picture gardens in the world.

Critics argue this boab tree has been mislabeled for the sake of dark tourism, undermining its spiritual significance.

These Australian rock formations look like Martian beehives that have grown up out of the landscape.

Watch butterflies take flight before you fly.

These 40,000-year-old stenciled hands are older than the famous cave art in France and Spain.

This small but unique site depicts part of an arguably underrepresented part of Australia's early connections to the seafaring communities to its north.

Along the Stuart Highway, two giant sculptures tower over the roadway.

Clusters of huge boulders in the Australian Outback.

The UFO capital of Australia is the outback’s answer to Roswell.