This Indianapolis landmark offers a secret panoramic view of the city. 

This former office building has been transformed into an immersive music venue and art space.

Symbolic attempt to overcome the issues of life.

This open air cathedral invites all faiths to worship under the only roof big enough to fit them all: the sky.

After just one epic test blast, this literal loose cannon proved too explosive for combat.

The site of a 19th century "dream city" that almost rivaled Chicago before being swallowed by the Indiana sand dunes.

This mostly abandoned shopping outlet is now adorned with beautiful graffiti and murals.

Experience a charming 1930s version of "infotainment."

These markers are used to document elevation changes around the famed dam.

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.

Live long and prosper in Tennessee.

This high point in the Great Smoky Mountains is said to be home to the chief of all bears.

An abandoned town is hidden in Great Smoky Mountains National Park.

Over 20,000 sets of spice shakers reveal the surprisingly telling history of our most basic spices.

The oldest bridge in South Carolina may have been designed by the same man who created the Washington Monument.

A giant lumpy candle serves as a beacon for this highly scented pit stop.

The world’s largest truck stop includes a barber shop, chiropractor, and a huge museum with antique trucks.

A bust of the first president welcomes visitors to the only town in America called George, Washington.

An obscure waterfall that looks like something out of a fantasy novel.

The century-old remains of an abandoned farm town in eastern Washington.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

A collection of sculptures and trails that appear to change with the seasons.

One of the only Florida forts to remain in the hands of the Union all through the Civil War still stands as a historic stronghold.

Pensacola's UFO home has withstood many hurricanes—just as the experimental 1960s design intended.