Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

A phenomenal assembly of pueblos in New Mexico is the most complete example of ancient ruins north of the border.

What do a giraffe, an elephant, and reasonably priced steaks have in common? This roadside restaurant filled with exotic taxidermy.

Population: 1.

The first declared National Monument in the United States.

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

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

A roadside collection of over-sized iron creations that are a bit more macabre than most.

This Wild West attraction is alive with glitching automatons.