The world's longest cave system, Mammoth Cave in Kentucky, has over 660 km of mapped passages.

The border between Belgium and the Netherlands runs through a bar in the town of Baarle-Hertog.

Fact #3761 · Geography

Norway has a town called Å — the shortest place name in the world.

Fact #3914 · Geography

Greenland is the world's largest island and is covered by an ice sheet containing 10% of the world's fresh water.

Fact #4274 · Geography

Mount Everest grows slightly each year due to tectonic activity.

Fact #166 · Geography

The Andes Mountains stretch along South America's western coast.

Fact #193 · Geography

The Amazon River discharges more water into the ocean than the next seven largest rivers combined.

Fact #4255 · Geography

There are abandoned cities hidden around the world that were evacuated suddenly.

Fact #2751 · Geography

The Ice Age shaped many of today’s landscapes.

Fact #713 · Geography