Two monstrous faces loom over a village in Czechia.

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

This verdant, tree-lined Reykjavik graveyard is both enchanting and eerie.

This wrecked airplane has been sitting on a black sand beach since the 1970s.

Every summer local children form "pysja patrols" to save young birds that have wandered from their nests.

This fantastical waterfall is hidden in a cave located in a cracked cliff.

Rising from the sea like a stone monster.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

Medicinal spa created with the discharge from a geothermal energy plant.

The enchanting archway is the only surviving portal into Dublin's lost medieval wall.

This huge industrial sculpture looks like a UFO and a factory had a baby.

These old World War II fortifications have been transformed into an unusual equine attraction.

Generations have refused to move this doll from its dusty resting place to preserve a castle from a watery fate.

The Suurhusen church tower in Germany leans over farther than the famous Leaning Tower of Pisa.

Giant wind turbine with observation deck at the very top.

Named after the German word for "a longingness to travel," this park brings together thousands of city and street signs from around the world.

This Dutch windmill has its roots in an American invention.

This steel frame is a skeletal mirage of a lost 16th-century stone building.

A magical work of architecture where a wind turbine enables monks to levitate.

In Phetchaburi, Thailand, a roadside vendor cooks his fare with 1,000 mirrors and the power of the sun.

This Danish park has celebrated the American independence day since 1912.

A public display of random paleontology.

An enormous playhouse designed to look like 21 stacked Lego bricks, with another 25 million colorful Legos inside.

A walkable map of the world, made from soil and stone by one man.