A mysterious crater-like pond has a spooky tendency to empty and fill with complete disregard to rainfall patterns.

An ordinary lamppost situated in the middle of Cambridge has an unusual moniker and history.

Local legend says Isaac Newton built this footbridge without any screws, bolts, or nails.

Numberless clock creates a meal of time for the dreaded, insectile Chronophage.

Hide from the tourist hordes in these relatively unknown, and unguarded lava caves.

This legendary urban waterfall creates a dazzling display of rainbows.

This Hawaiian cattle ranch acts as a museum devoted to the island cowboys that predate the wild west.

These ancient sacred grounds granted amnesty to those who managed to reach them.

The largest cave chamber in Britain—big enough to fit a whole cathedral inside.

The sculptural remains of the last home of a legendary Dada artist.

What was once England's second-richest abbey is now a haunting ruin.

A strange and ancient landscape hides the dark, cavernous remains of a 5,000-year-old flint mine.

This 15th-century fortification was built to defend bunnies.

Bordered by forest on three sides and the ocean on the other, the Great Dune of Pilat is the highest sand dune in Europe.

This network of narrow, medieval passages has the most delightful name.

A Reformation-era fiery figurehead once denoted this location as a print shop.

The Stonehenge of Wales is one of the grandest neolithic dolmens still in existence.

This well-preserved Cistercian Abbey in a romantic pastoral setting has inspired artists like the poet Wordsworth.

Built in just a little over a week this preserved bunker was created to protect our most attractive POTUS while he was on vacation.

These mysterious mazes carved on the rock may be up to 4,000 years old.

It is said the legendary wizard once lived in this sea cave beneath Tintagel Castle.

A fantastic castle rumored to be the birthplace of King Arthur.

A unique waterfall that some believe attracts the fairfolk.

A holy well supposedly infused with a saint's spirit flows within this quaint chapel.