A stunning landscape of bunkers that once stored chemical weapons.

A miner's handmade folk art fountains are tucked in the woods off a multilane highway. 

Spectacular views await visitors to this lake.

A smoke stack so large, the Washington Monument could fit inside!

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

The last physical evidence of the Lewis and Clark trail is one of their autographs etched into this giant rock.

A monument to the center of the North American continent may be off by a few miles.

This museum is a full-size replica of an original church constructed during the 13th-century.

A rim-made reptile in North Dakota.

These crudely shaped folk giants may be the the second most photographed statues in the U.S.

This rare vessel mixed luxury with labor before being converted to a museum and sometimes haunted maze.

An abandoned fish-shaped drive-in gets a second life as a restaurant.

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

The statues honor the state transportation employees who've died while performing their work-related duties.

Home to over 300 antique cars and motorcycles, including Thomas Edison's Model A.

At the birthplace of American railroading, a world-class collection of historic trains.

The spectacular collection of one of the world's best woodcarvers.

The crash of this great airship signaled the beginning of the end for dirigibles.

Over several decades, one of London’s most iconic city gates was dismantled, moved out of the city, and then moved back.

Pittsburgh’s largest and most detailed model train display began as one WWI veteran’s hobby.

Jamestown may have been the first permanent English settlement in the Americas, but the colonists made landfall at a lesser known cape.

Romance fans worldwide make the pilgrimage to this group of historic covered bridges in rural Iowa.

A theme park featuring a replica of Noah's Ark built to the measurements specified in the Bible.