Once a strategically imperative naval base, portions of this Bermuda dock complex now serve cruise ships.

A tropical paradise once home to space exploration and military installations.

Storms, funding, and in-fighting have kept this Bermuda church from ever being completed.

The world's highest and most dangerous infinity pool lies at the precipice of Victoria Falls.

An ancient Phoenician citadel once stood at the site where Queen Dido first landed, according to legend.

The ancient heart of Tunis is an enormous maze of narrow streets and alleyways.

An ancient burial ground believed to have been used for ritual sacrifice.

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.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

This unassuming tree stump reportedly traces its roots to the famous pharaoh queen's reign.

One of its engravings is believed to be among the first representations of medical and surgical instruments.

These Egyptian statues have survived for 3,400 years and were an acoustic wonder of the ancient world.

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

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

One of the world's southernmost bars.