Abandoned Italianate architecture on the coast of Maine.

Its unique collection details the history of the state's svelte railroads.

Turns out you can see the world without ever leaving Maine.

Explore the dark underground corridors of this graffiti-covered former military fortification.

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

A fitting attraction for the corn capital of the world.

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.

One of the Eight Wonders of Kansas and the first official National Natural Monument these stark formations look like nature's Stonehenge.

Some of the oldest exposed rock formations in the United States.

The longest of the four remaining covered bridges in Missouri.

This recently restored timepiece has stood all around Kansas City.

This mansion was made famous by its colorful cast of owners and location along the Sante Fe Trail.

The first car-centric shopping plaza in the U.S. brought a little bit of Spain to downtown Kansas City.

A sculpture of a giant man escaping from the depths of the Earth.

Undone by Prohibition, this abandoned brewery-turned-flour mill is now ready for its third act.

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.

This otherworldly church spire reaches up toward the heavens.

This wooded grove of beautiful hand-built stone grottos is a hidden gem within a shuttered Franciscan monastery.

Four, 18-foot-tall badminton shuttlecocks lie scattered about the lawn of a Kansas City museum.

A remarkably opulent mansion with a tragic history.

In the St. Francois Mountains in the Ozarks at 1,772 feet above sea level, Taum Sauk Mountain is the highest (and possibly oldest) peak in Missouri.

Giant granite rocks standing end-to-end like a train of circus elephants.

Erosion and time have created a naturally-formed water park.