This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

A fitting attraction for the corn capital of the world.

A museum dedicated to the alleged Roswell Incident.

A sculpture made of 10 Cadillacs as a monument to the “Golden Age” of the American automobile.

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

Every president in history is immortalized in bronze in downtown Rapid City.

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

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

When ecosystems collide in the arid Southwest.

Crystal clear lake with a shoreline of travertine located in a Colorado canyon.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

Curios, scientific antiques, oddities for sale.

Wall to wall taxidermy at Denver's oldest and most exotic steakhouse.