The water swaps direction twice a day, whipping into a frenzy of whirlpools and rapids.

Thanks to its curved shape, this incredibly durable dam "whispers" to visitors.

A roadside park in eastern Maine first marked the halfway point between the equator and North Pole with a brass pin in 1896.

True to its name, this bouncy walkway may be the world’s smallest suspension bridge.

A field of nothing but boulders which resembles a giant's gravel driveway.

This eerily well-preserved coal town was saved from destruction by a Sean Connery movie.

The ancient past meets the retro-future at these dinosaur tracks that are protected by a geodesic dome.

Books you don’t need in a place you can’t find.