This town of around 30,000 people is located in the northeast corner of the state and is home to the world's largest coal mine. Today, Gillette is a relatively prosperous town and is home to a number of interesting attractions, including the Wyoming Dinosaur Center, the National Historic Trails Interpretive Center, and the Campbell County Museum. The town is also home to a number of excellent restaurants and bars, as well as a variety of shopping options. If you're looking for a unique small town to explore in the United States, be sure to check out Gillette, Wyoming.