These stark white cliffs were spat up by the sea and are slowly being retaken by it.

A sobering account of the vibrant multicultural neighborhood that was destroyed under apartheid.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the first ‘Harry Potter’ film.

Bolivia's needle-like rock formations.

Largest site of dinosaur footprints ever found includes more than 5,000 tracks.

A seemingly endless landscape of pure salt stretches far across Bolivia.

This beautiful building in the heart of Manhattan's Financial District was empty for decades.

An ancient capital city that dates back 3,000 years and harbors many surprises.

Medicinal spa created from the mineral-rich runoff of a geothermal power plant

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

This African beach is home to thousands of rare mainland penguins that are known for their annoying voice.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

A memorial for a young woman and her ghost, which are claimed to have caused countless deathly shipwrecks.

A sacred lake with thousands of sacred carp and a biblical history.

Only a handful of these gorgeous historic waterwheels remain but even those are in danger from local unrest.

In this historic region, homes and churches are carved into ancient volcanic rock formations.

Charnel house at the foot of Mount Sinai.

This historic observatory was established to keep shipwrecks from littering the Cape of Good Hope.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.

This "second" cemetery represents New Orleans' attempt to keep cholera at bay.

This eye-popping Icelandic crater lake is surrounded by red volcanic rock.

Iceland's "Smoky Valley" is a beautiful river that is shrouded in a constant cover of steam clouds.