Lewis Carroll's White Rabbit or something else altogether?

This lovely little burbling creek is actually a deadly waterway that has dragged down everyone who ever set foot in it.

The tallest freestanding structure in the United Kingdom.

This tribute to a beloved cricket umpire is a magnet for risqué pranksters.

Although it appears ancient and mysterious, the quirky folly was actually built 200 years ago by an eccentric estate owner.

These medieval monastery ruins are surprisingly overlooked by most tourists.

This strange moor has a song written about it, Bronze Age carvings, and an alien sighting.

Once a farm where patients tilled the soil, this asylum lost its workforce when overmedicating became common practice.

Reputedly based on the tomb of Jesus Christ, this crypt is the oldest surviving structure of any cathedral in England.

Artists have long been drawn to these atmospheric 12th-century ruins.

This Victorian graveyard in Leeds is a macabre collection of beautiful tombs and memorials.

Where Agatha Christie mysteriously disappeared in 1926.

A stretch of land where the sour-sweet vegetable is cloaked in darkness and grows so fast you can hear it crack, squeak, and pop.

The bizarre headgear looks like it was made for a fool, not a king.

The largest preserved walking dragline excavator in Western Europe.

Once thought to be the mysterious work of a witchy prophetess, a well with unusual properties turns objects into "stone".

A 600-year-old mini shrine guarded by a sword-wielding knight hides in a crumbling cliff face.

Cycle the solar system—from the sun to Pluto—right here on earth.

Trek into the depths of the cave where 17,000-year-old paintings exist alongside 400-year-old graffiti.

Beneath the city of Lourdes, France is a massive, concrete church.

This futuristic observatory at the top of the Pyrénées offers unrivaled views.

This grand old 80-foot sequoia towers above the buildings in the city’s retail center.

This edible park is open to any and all foragers.

An old-timey peepshow allows visitors to gawk at some of the world's most freakishly large footwear.