The inventor of a number of hybrid corn species is immortalized with a field of giant corn.

Prison made famous by The Shawshank Redemption has been out of commission since 1990.

The largest earthwork effigy in the world.

Take a drunken tour inside the world's largest known geode.

A replica of the flagpole that gave a frontier town its name.

After a short-lived attempt to bring America in line with the rest of the world, this road was left in metric.

The first permanent memorial to a unique secret weapon of World War II.

This collection of Wild West movie memorabilia also claims to hold some secrets of the Lost Dutchman's mine.

This historic national park is covered in the stunning ruins of red rock pueblos.

Ancestral Puebloan ruins, natural arches, and box canyons abound in this seldom-visited corner of Monument Valley Navajo Tribal Park.

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

A popular 19th-century natural landmark is now hidden within a sprawling forest.