The world's largest military aircraft cemetery.

The biggest solar telescope in the world helps reveal the secrets of our sun.

After a short-lived attempt to bring America in line with the rest of the world, this road was left in metric.

America's only nuclear missile silo open to the public.

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

Take a monster truck tour around an ostrich farm in the middle of the desert.

This abandoned Navy base was transformed into an off-grid alternative living community for thousands of people.

A hand-built folk art installation covered with messages of God's love.

This historic tower in the California desert promises visitors a "vortex of good vibes".

The world's largest wooden trestle stretches across this desert canyon in Anza-Borrego Desert State Park.

Semi-recognized center of the world, with many oddities.

Thirty creepy ghosts now inhabit this decaying 14th-century church.

Massive installation of Europe's negative stereotypes.

Underneath the city that invented pilsners are a series of historic tunnels that have been storing beer for centuries.

These 17th-century mummies are no longer naturally preserved, but remain on display today.

A spiral staircase twists to the top of this unusual Czech lookout tower.

A formerly glacier-tipped volcano that inspired none other than Jules Verne.

This black church sits alone among a field of lava rock.

A "simple-hearted artist" turned an isolated Icelandic valley into his own art museum.

This secluded Iceland farm holds the collected works of one rural sculptor's creations.

The oldest steel ship in Iceland has been beached for years and is now a rusting ruin.

A trio of hidden hot tubs takes advantage of Iceland's natural geothermal vents.

Staves, storm-calling, and of course, necropants.

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