A derelict hunting lodge that was once the site of aristocratic debauchery.

This memorial was created by an Irish nurse who lived in New York City during 9/11.

A monument to a beloved aquatic folk hero in the Irish town of Dingle.

One of the oldest lighthouses in the world, this structure was built more than 800 years ago.

A 300-year-old cottage decorated with tens of thousands of seashells arranged in intricate patterns.

This ancient Irish religious site is covered in ancient carvings, many of which have barely aged.

A pair of beacons from the 1920s guide ships steering a course to Melbourne.

An unphotographable nightly march of tens of thousands of "fairy penguins" from sea to shore.

A conservation sanctuary for rescued koalas, some of which were saved from devastating Australian bushfires.

One of the first big sculptures anywhere in Australia.

The most easterly point on mainland Australia offers dramatic ocean views.

Giant fruit signaling the entrance to a tropical paradise.

The busy transport hub is home to the tallest airport slide in the world.

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

Ireland's only cable car once carried livestock across a treacherous strait.

The skeleton of a whale that beached itself in this Irish town is now on display in their public park.

A small memorial commemorates a man who died at Kilkee Cliffs.

A serendipitous meeting between a South American revolutionary and a local barman resulted in an iconic image of 20th-century art.

The largest stone circle in Ireland.

It's said this geological anomaly was caused when the Devil took a bite out of the Irish mountainside.

This Irish show cave is said to have been the site of a Viking massacre that claimed 1,000 lives.

A monument to a 19th-century Irish woman whose murder inspired several literary works.

This natural sea arch highlights Ireland's rugged coastal beauty.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.