Nine limestone rock stacks on Australia's "Shipwreck Coast."

Alien rock formations grown from the sands of an Australian national park.

Prehistoric park filled with the fossils of dozens of extinct species including Australian megafauna.

An opal mining town in the middle of Australia where people live, worship, and shop underground.

The only pollutant in the clear blue water is sunscreen.

The Last Home of an Executed King.

The world's only managed flock of mute swans was established as a factory for monk meat but is now an adorable sanctuary.

At just 51 feet and 10 inches long, it's the shortest street in England.

Want to properly offend a king? Sculpt a giant hill figure in chalk of him riding out of town.

One of the oldest amusement rides in existence was a huge disappointment to its creator.

Wooden sleds have replaced donkeys to cart goods around this utterly charming car-free village.

The metal frame is all that's left of a wicker sculpture which once towered over the M5 motorway.

Henry VIII's forgotten castle was built by the gunpowder-obsessed king to be defended solely by cannons.

The UK's oldest theme park slowly slips away.

A theatre built to house the rowdy Oxford graduation ceremonies became the stage for a debate about God's existence.

Huge winged monument in the United Kingdom.

The rotting skeleton of a shoreside fun fair that was destroyed by fire and storms still haunts the Brighton ocean view.

This former quarry is now a vibrant labyrinth of magical in situ sculptures.

Used as an example in one of the first dictionary entries for "museum" in 1706.

65 million-year-old chalk outcroppings mark the end of the Jurassic Coast.

Regency-era excess on the English Coast.

One of England's most famous churches hides a pair of little known architectural treasures.

A museum marks and documents the site of the Titanic's launch.

This stream-carved gorge has inspired poets, hidden smugglers, and trained soldiers, all without losing its beauty.