Colorful and chaotic stacked hotel in North Holland.

The absurd creation is a compulsory destination for selfies in Buffalo.

Public outcry led to this bridge's unique character which celebrates a giant frog battle and also sewing.

The mysterious white squirrels of this Illinois city are treated like sacred cows.

A "gravitational anomaly" located in the redwood forests just outside of Santa Cruz, California.

Towering basalt columns, a creation of fire and ice.

A reproduction of earth's many biomes.

See massive fossils that are over 200 million years old in northeastern Arizona.

Fossils, railroads, and waterfalls!

Garden dedicated to native carnivorous plants and site of huge flytrap heist.

The longest burning light bulb in the world.

The rocks in this arid basin leave trails of movement behind them.

One of the largest collections of wildlife art in the United States, built into the side of a cliff in rural Wyoming.

This nine-story building can be played like an instrument.

A whimsical sensor instrument for Minneapolitans to play on their walks to work.

A musical instrument played by the sea.

Several times a year, during low tide, two pairs of historic train tracks are revealed on this New Jersey beach.

The ruins of this old church are slowing sinking into the sand.

An abandoned water park overtaken by the dunes.

The watery grave of an impractical idea.

This massive airship factory is so large that it has its own indoor weather.

This tiny patch of arid sand sits in one of the greenest states in the United States.

The haunted reputation of these abandoned Colorado train tunnels is probably not helped by the terrifying spiked fence.

Once a menacing challenge for trailblazers, this trail is now the most scenic drive in Utah.