A border town divided by the Hong Kong–China line, where entry still requires a special permit.

Soul-soothing fish congee awaits at one of Hong Kong’s remaining dai pai dongs.

One of the tallest buildings in Africa provides a great view of Johannesburg's unique geography.

The haunting beauty of this little-visited wreck makes it a true hidden treasure.

An artificial cave littered with semi-precious stones waiting to be picked up.

A brutalist war memorial piercing through the rolling farm landscape.

Jurassic Park in South Africa.

From atop a hill at the center of Cape Town, a cannon has been signalling the time since 1806.

Is this 200-meter-wide nature reserve the smallest desert in the world?

A giant concrete Brutalist water tower in suburban Johannesburg.

A memorial to the only dog ever officially enlisted in the Royal Navy.

A massive rock in the surf steeped in legends.

The world's largest impact crater is mainly eroded but still remembers the planet's violent history.

Brace yourself for the slowest, scariest, most spectacular drive, down the Drakensberg Escarpment.

Despite many attempts to finish this overpass, it has been abandoned since the 1970s.

The South African dialect's complex history is immortalized in stone, in one of the world's only monuments dedicated to a language.

Mined to a depth of 240 meters with a perimeter of about 1.6 km, the largest hand-dug excavation in the world.

An ancient impact crater on the outskirts of Pretoria.

This road winds through the steep coastal cliffside offering spectacular views for those who brave the drive.

A safari-themed castle in the South African bush with the largest maze in the southern hemisphere.

Largest cave system in Africa.

These otherworldly caverns form Earth's oldest known cave system.

Haven for Cape Fur Seals, until the Ring of Death of jumping Great White Sharks arrives.

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