Rock-hewn monastery complex with hundreds of cave structures tucked away into the mountainside.

Underground monastery and fortress.

A musical instrument played by the sea.

Walk 2,300 feet above the ground on the "Troll's Tongue."

A serpentine highway twists and turns over the treacherous Norwegian Sea.

The largest known Ancient Egyptian obelisk.

Ozymandias’ time-keeping temple.

Gladiators battle and chariots race daily in the ruins of a once-great Roman city.

A more chill but no less fascinating version of the famous ancient archeological site.

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

Ethiopia's "smoking mountain" is in one of the hottest regions on the planet and is home to two lava lakes.

The hottest place on the planet.

Kenyan restaurant is a carnivore's paradise, serving exotic meats at its ultimate 'Beast of a Feast.'

Life and death are on parade at the most reliably perilous site of “the Great Migration.”

Just outside of Nairobi lies a large estate surrounded by endangered Rothschild giraffes, who have been fed from the window by Mick Jagger and Walter Cronkite.

A strangely forgotten claimant to the much contested title of "Source of the Nile."

This rare volcano spews the strangest and (literally) coolest lava in the world.

After sunset the heart of Zanzibar's historic Stone Town neighborhood transforms into a culinary playground.

The largest game reserve in Africa is home to thousands of species but refuses to house humans.

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

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

An odd little fishing town that is inundated by tourists looking to be locked up in a cage and surrounded by great white sharks, because why not?

This unique Lady Liberty is one of the only examples of the figure sitting down.

This Ukraine alleyway has become its own little island of forgotten things.