A single artist is behind these large-scale models made of hundreds of thousands of two-inch wooden matchsticks.

The world's only three-story rotary jail is now a museum to a bizarre trend in prison design.

A place of great reverence for Trekkies everywhere, a hero's future birthplace.

A half-mile long and three stories high, this bridge over the Des Moines River Valley mimics a descent into a mine shaft.

This southwestern historic site was designed and built by an artist who wanted his work to "feel at home."

Limestone caves with spectacular showcase chambers.

A spiritual vortex among the red rocks in Sedona.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

The drama of nature in full effect in this Nevada State Park.

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

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

One of the largest collections of wildlife art in the United States, built into the side of a cliff in rural Wyoming.

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.

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.

A place where the laws of nature seem to have gone completely berserk... but of course haven't.

This replica stave church looks like a piece of Norway was simply plopped down in South Dakota.

One of America's first dinosaur parks gives a window into Depression-era paleontology.

This replica of the Greek structure is in the heart of Nashville.

This small town bank is very aware of its name thank you very much.

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

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.