One man's quest to save his town with a trail of record-breaking sculptures.

This huge clock made of flowers and simple machinery was once used a political weapon.

This grave marks the final resting place of a legendary frontiersman... unless it doesn't.

This awkward aquarium sculpture is one of the strangest statues in Chicago.

The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

This $3 million model train takes you through Chicago, Seattle, and the thousands of miles in between.

Inside houses a vast collection of military aircraft and missiles spanning the ages.

This NASA test station is home to some of the world’s largest and most powerful space environment simulation facilities.

You can walk through the first Boeing Air Force One, which famously carried JFK's casket from Dallas back to D.C.

This stuffed pigeon of war had the very serious name "John Silver" until he lost a leg in battle.

An office built to look like a giant basket.

A real flying saucer, contracted by the U.S. Air Force.

An art deco ice cream shop covered in vintage tiles.

A three-story tower of books about Abraham Lincoln is one of the more unusual monuments to the president.

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

The world's largest Holstein cow.

"...I guess that was your accomplice in the wood chipper?"

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

A six-ton, 12-foot-tall concrete prairie dog is touted as the largest in the world.

A fitting attraction for the corn capital of the world.

Just a man taking his prehistoric pet for a stroll.

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

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

A Wild West jailhouse that slid down the mountainside.