Ring the bell to enter a bar that looks equal parts museum and old curiosity shop.

Walk behind a 50-meter-high waterfall.

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

This giant boulder is pinched over a 1000-meter abyss by two mountains.

These tombs were built into the side of a mountain so that ancient angels could reach the dead.

A Lycian city of the dead carved into the hillside of Southern Turkey, complete with startlingly human touches.

This arch granting triumphal entrance into Antalya was designed to honor the emperor's visit.

A deadly ancient portal to the underworld.

Roman ruins top white travertine terraces formed by ancient hot springs.

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

Legend says if you stick your thumb in the hole and it gets wet, your wish will be granted.

Taking the subway here means doing so over a bridge located in the middle of an estuary.

A marvel of Byzantine engineering under the streets of Istanbul.

A gorgeous, Gaudí-esque stairway constructed in the city of Istanbul by a prominent Jewish family.

A collection of noses tucked inside an art museum reveals how times have changed.

One of the oldest operating hydroelectric power schemes in Australia.

Australia's only intact colonial warship never saw action before being turned into a scenic wreck.

This previously dilapidated alleyway has been transformed into one of Melbourne's finest hidden art locations.

You'll find the little birds tucked within the rocks of this Australian beach.

Australia's largest medical museum featuring a 19th-century pharmacy.

A unique underground car park that has become a popular filming location.

Once housing children next to hardened criminals this historic jail once displayed Ned Kelly's skull until it was stolen.

Children's author May Gibbs's beloved stories about the tiny, human-like "Gumnut Babies" are immortalized in bronze.

The bullet-banged DIY suit of armour belonging to Australia’s most famous outlaw.