There is only one place in the world where the corners of four nations come together.

Road signs in Namibia mark the location of one of the five major circles of latitude.

This "dead marsh" sits among the largest sand dunes in the world, a forest frozen in time.

This unassuming farm complex was once the epicenter of an underground liberation group.

From neon green watering holes to bleached elephant foetuses, this Mozambique museum makes natural history weird.

Formerly known as the Malay Quarter, Bo Kaap is a colorfully-painted suburb located in the “Mother City” of South Africa.

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

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

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

An abandoned whaling station on an active volcano offers hot springs in Antarctica, surrounded by ruined giants of industry.

The best place to send your postcards home from Antarctica.

This bridge made famous in a novel and on-screen wasn't actually built over the river Kwai.

Hundreds of wooden coffins dangle from cliffs and caves in the Philippines.

These tiered rice paddies were carved into the hillsides 2,000 years ago.

The largest United States military cemetery overseas.

The ruins on a deserted tropical island in the Philippines bear the scars of WWII.

Watch the seas clash at the place where according to Maori tradition, the spirits depart for their journey to the afterlife.

Mounds of fine golden sand that can rise nearly 500 feet tall.

Modern art meets modern convenience in possibly the world's most architecturally important public bathroom.

Tubing through a cave lit with glowworms is a magical underground experience.

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

The "punniest place on Earth” has nearly as many bull-themed puns as it does people.

High winds can make this one scary landing.

This strange geological landscape erupts with sudden bursts of water.