Giant six-pack could provide one person a six-pack a day for 3,351 years.

One of the few surviving "Wigwam"-themed motels.

Prehistoric animals decorate this popular outdoor park.

The massive, original Colgate Clock is mounted on a defunct factory building that was once a prison.

A local scoured more than 1,000 acres for stone to create his masterpiece.

The world's longest known cave system.

A towering, steel behemoth that has graced the skyline of Lakeland, Florida since the early 1980s.

These craggy limestone outcrops offer a glimpse at a unique piece of Florida geology.

The world's largest Holstein cow.

A true roadside icon standing on the same plains that the herds once roamed.

The first declared National Monument in the United States.

Yes, this monument is aware that it is about 20 miles away from the actual center of the United States.

Calidum et Deliciose Succosum!

A striking sculpture built to honor the women of the Lakota and Dakota Nations.

Just a man taking his prehistoric pet for a stroll.

A fitting attraction for the corn capital of the world.

A roadside collection of over-sized iron creations that are a bit more macabre than most.

This Wild West attraction is alive with glitching automatons.

More than 7,000 gallons of water pour over these cascading red quartzite waterfalls every second.

Thousands of people walk over this fantastic work of art every day, but how many notice it?

This hidden sculpture garden full of Wild West art is one of San Antonio's best-kept secrets.

The quirky gift from West Berlin for the 1968 World's Fair still stands in Hemisfair Park.

An ivy-covered arch bridge dedicated to Tejano music singer and legend Rosita Fernandez.

A 131-year-old wunderkammer of Texas history.