A trash dump made beautiful by nature's power.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

A fiery crater has been burning in the Karakum Desert since 1971.

The history of occult science is turned into a creepshow at this lurid Prague tourist attraction.

The sound of swaying stalks in this stunning grove has been named a governmentally recognized sound.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

The mysterious, fantastical woodland inspiration for "The Lord of the Rings."

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

Rome's semi-secret peephole vista is also a former Crusader stronghold.

A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

The world's largest gathering of flatbed coupes can be found annually at this rural festival in New South Wales.

Arcade chock-full of old timey, whimsical, hand-cranked automata and peepshows.

One of Australia's largest collections of preserved animals is on display in a historic theater.

The bones of this aquatic dinosaur turned to opal over the centuries and the beast's remains were almost sold as jewelry.

This controversial museum includes such detested exhibits as a chocolate suicide bomber and fecal-smelling digestion machine.

A huge stone pyramid built for fun.

A historic hotel on the edge of the Australian outback.

A series of eerie metal stick figures are spread out over four square miles on the bed of a huge salt lake in the Australian Outback.

This odd 1930s shop remains stranded in time and shrouded in mystery.

One man's artistic vision is a small town government's legal battle.

This Australian beach is composed of tiny shells.