An elaborate Mayan city shrouded in alien conspiracy revealed the tomb of Pacal the Great.

Every equinox this Maya pyramid puts on a spooky ancient light show.

White cockroaches and other cave species occupy this massive series of lava tubes.

Europe’s oldest natural human mummy.

Eighty million natural history specimens call this gargantuan museum home.

A museum dedicated to the history of a terrifying secret police is now held in their former headquarters.

This trio of Australian rock spires may have inspired aboriginal legend or just modern tourism.

A massive stairway that almost wasn't leads to one of Australia's most scenic vistas.

Both church and state get put to the torch in this annual festival in the "Bonfire Capital of the World."

The modern birthplace of Irish freedom.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

These stark white cliffs were spat up by the sea and are slowly being retaken by it.

One of the oldest and certainly best preserved Cistercian abbeys still in existence.

A particularly disconcerting tribute to Irish martyrs.

After much poking and prodding, this island is decidedly not a magnetic anomaly, but it sure is pretty.

This remarkably well-preserved Egyptian plinth is pretty well traveled for a giant piece of stone.

The Icelandic Sea Monster Museum explores the area's history of aquatic cryptid sightings.

This Victorian-era public house has set the standard for pub-style elegance for over a hundred years.

This scenic Icelandic lava flow is named for a pair of Berserkers who were murdered, according to a famous Saga.

This picturesque archeological site looks like it was pulled straight from a fantasy novel.

The largest lake in the Faroe Islands seems to be held hundreds of feet above sea level thanks to an optical illusion.

The tomb of one of Scotland's bloody historic villains is a magnet for bumbling desecrators.

This subterranean necropolis holds three floors of antler-dug grave caves.