This monumental Jesus is often referred to as "Our Milk Carton With Arms."

The only diamond mine in the world where you can keep what you find.

The first declared National Monument in the United States.

This prehistoric sinkhole lured exclusively male mammoths to their death, much to the delight of science.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

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

Inside this museum resides a boot fit for a giant.

Ever wanted to can Spam?

This massive roadside mascot was the first version of the giant to illustrate his butt.

America's first National Historic Landmark is a 100-foot tall obelisk and gravesite dedicated to the only casualty of the Lewis & Clark Expedition.

A number of gruesome unsolved murders have turned this simple home into a morbid tourist trap.

This zombie-themed restaurant stands out in the heart of corn country.

The headquarters of the prestigious World Food Prize celebrates the heroes in the fight against hunger, has no cafeteria.

Dedicated to the humanitarian efforts of the state's former governor.

Piled high inside this warehouse and coffee shop are salvaged goods that span every corner of the globe.

Millions of dollars worth of sculpture decorate this Iowa city center.

The magazine keeps a perfectly groomed display garden for its photo shoots.

Architectural elements and building materials for this house were transported from Salisbury, England.

A small burial plot formerly stranded in the middle of a road.

This simple home was the beginning of a long journey for the iconic Western film star.

The notorious couple camped at this site after a bloody shootout with police.

Lured here by the promise of tens of thousands in gold, Jesse James started a quintessentially American trend of robbing trains in-motion.

Elaborate hand-carved wooden clocks two brothers made in their spare time are on display at this handsome little museum.