Rocks

A natural history wunderkammer in the middle of the desert.

The abstract sandstone rock formations at this Algerian national park are rich with prehistoric art.

Locals say the stone that marks the spot where the gallows once stood can lead you astray.

One North Dakota man's vast collection of rare rocks, polished orbs, and geological wonders.

Hundreds of glow-in-the-dark objects light up a museum in a historic zinc mine.

This set of mysterious petroglyphs in the Peruvian jungle could shed light on centuries-old activities in the region.

Perhaps the only prehistoric monument with its very own public bus stop.

Conspiracy theories and occult legends surround this mysterious natural rock formation.

Where a rare geological phenomenon created a section of rock that resembles a checkerboard.

A mysterious phallic rock on the grounds of a Buddhist monastery.

The cluster of boulders near Fort Irwin is covered in military insignia.

There's a strange stone hoodoo towering atop a wooded hillside and no one is quite sure how it got there.

This boulder with a 200-word legal dedication to God has remained hidden in the woods for over 150 years.

A tiny chapel clings to a precipice above Germany’s gemstone capital.

Icelandic folklore says this giant boulder was ripped from the mountains and placed at its current location, where it became home to elves.